3965148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 12579840

約数和(自身を除く): 8614692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 31, 33, 34, 36, 38, 44, 51, 57, 62, 66, 68, 76, 93, 99, 102, 114, 124, 132, 153, 171, 186, 187, 198, 204, 209, 228, 279, 306, 323, 341, 342, 372, 374, 396, 418, 527, 558, 561, 589, 612, 627, 646, 682, 684, 748, 836, 969, 1023, 1054, 1116, 1122, 1178, 1254, 1292, 1364, 1581, 1683, 1767, 1881, 1938, 2046, 2108, 2244, 2356, 2508, 2907, 3069, 3162, 3366, 3534, 3553, 3762, 3876, 4092, 4743, 5301, 5797, 5814, 6138, 6324, 6479, 6732, 7068, 7106, 7524, 9486, 10013, 10602, 10659, 11594, 11628, 12276, 12958, 14212, 17391, 18972, 19437, 20026, 21204, 21318, 23188, 25916, 30039, 31977, 34782, 38874, 40052, 42636, 52173, 58311, 60078, 63954, 69564, 77748, 90117, 104346, 110143, 116622, 120156, 127908, 180234, 208692, 220286, 233244, 330429, 360468, 440572, 660858, 991287, 1321716, 1982574, 3965148]

約数ペア:

[(1, 3965148), (2, 1982574), (3, 1321716), (4, 991287), (6, 660858), (9, 440572), (11, 360468), (12, 330429), (17, 233244), (18, 220286), (19, 208692), (22, 180234), (31, 127908), (33, 120156), (34, 116622), (36, 110143), (38, 104346), (44, 90117), (51, 77748), (57, 69564), (62, 63954), (66, 60078), (68, 58311), (76, 52173), (93, 42636), (99, 40052), (102, 38874), (114, 34782), (124, 31977), (132, 30039), (153, 25916), (171, 23188), (186, 21318), (187, 21204), (198, 20026), (204, 19437), (209, 18972), (228, 17391), (279, 14212), (306, 12958), (323, 12276), (341, 11628), (342, 11594), (372, 10659), (374, 10602), (396, 10013), (418, 9486), (527, 7524), (558, 7106), (561, 7068), (589, 6732), (612, 6479), (627, 6324), (646, 6138), (682, 5814), (684, 5797), (748, 5301), (836, 4743), (969, 4092), (1023, 3876), (1054, 3762), (1116, 3553), (1122, 3534), (1178, 3366), (1254, 3162), (1292, 3069), (1364, 2907), (1581, 2508), (1683, 2356), (1767, 2244), (1881, 2108), (1938, 2046)]