4145382

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 10782720

約数和(自身を除く): 6637338

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 31, 34, 38, 46, 51, 57, 62, 69, 93, 102, 114, 138, 153, 171, 186, 207, 279, 306, 323, 342, 391, 414, 437, 527, 558, 589, 646, 713, 782, 874, 969, 1054, 1173, 1178, 1311, 1426, 1581, 1767, 1938, 2139, 2346, 2622, 2907, 3162, 3519, 3534, 3933, 4278, 4743, 5301, 5814, 6417, 7038, 7429, 7866, 9486, 10013, 10602, 12121, 12834, 13547, 14858, 20026, 22287, 24242, 27094, 30039, 36363, 40641, 44574, 60078, 66861, 72726, 81282, 90117, 109089, 121923, 133722, 180234, 218178, 230299, 243846, 460598, 690897, 1381794, 2072691, 4145382]

約数ペア:

[(1, 4145382), (2, 2072691), (3, 1381794), (6, 690897), (9, 460598), (17, 243846), (18, 230299), (19, 218178), (23, 180234), (31, 133722), (34, 121923), (38, 109089), (46, 90117), (51, 81282), (57, 72726), (62, 66861), (69, 60078), (93, 44574), (102, 40641), (114, 36363), (138, 30039), (153, 27094), (171, 24242), (186, 22287), (207, 20026), (279, 14858), (306, 13547), (323, 12834), (342, 12121), (391, 10602), (414, 10013), (437, 9486), (527, 7866), (558, 7429), (589, 7038), (646, 6417), (713, 5814), (782, 5301), (874, 4743), (969, 4278), (1054, 3933), (1173, 3534), (1178, 3519), (1311, 3162), (1426, 2907), (1581, 2622), (1767, 2346), (1938, 2139)]