7238748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 19998720

約数和(自身を除く): 12759972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 31, 33, 44, 58, 61, 62, 66, 87, 93, 116, 122, 124, 132, 174, 183, 186, 244, 319, 341, 348, 366, 372, 638, 671, 682, 732, 899, 957, 1023, 1276, 1342, 1364, 1769, 1798, 1891, 1914, 2013, 2046, 2684, 2697, 3538, 3596, 3782, 3828, 4026, 4092, 5307, 5394, 5673, 7076, 7564, 8052, 9889, 10614, 10788, 11346, 19459, 19778, 20801, 21228, 22692, 29667, 38918, 39556, 41602, 54839, 58377, 59334, 62403, 77836, 83204, 109678, 116754, 118668, 124806, 164517, 219356, 233508, 249612, 329034, 603229, 658068, 1206458, 1809687, 2412916, 3619374, 7238748]

約数ペア:

[(1, 7238748), (2, 3619374), (3, 2412916), (4, 1809687), (6, 1206458), (11, 658068), (12, 603229), (22, 329034), (29, 249612), (31, 233508), (33, 219356), (44, 164517), (58, 124806), (61, 118668), (62, 116754), (66, 109678), (87, 83204), (93, 77836), (116, 62403), (122, 59334), (124, 58377), (132, 54839), (174, 41602), (183, 39556), (186, 38918), (244, 29667), (319, 22692), (341, 21228), (348, 20801), (366, 19778), (372, 19459), (638, 11346), (671, 10788), (682, 10614), (732, 9889), (899, 8052), (957, 7564), (1023, 7076), (1276, 5673), (1342, 5394), (1364, 5307), (1769, 4092), (1798, 4026), (1891, 3828), (1914, 3782), (2013, 3596), (2046, 3538), (2684, 2697)]