3759470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4284370

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 239, 242, 286, 478, 605, 715, 1195, 1210, 1430, 1573, 2390, 2629, 3107, 3146, 5258, 6214, 7865, 13145, 15535, 15730, 26290, 28919, 31070, 34177, 57838, 68354, 144595, 170885, 289190, 341770, 375947, 751894, 1879735, 3759470]

約数ペア:

[(1, 3759470), (2, 1879735), (5, 751894), (10, 375947), (11, 341770), (13, 289190), (22, 170885), (26, 144595), (55, 68354), (65, 57838), (110, 34177), (121, 31070), (130, 28919), (143, 26290), (239, 15730), (242, 15535), (286, 13145), (478, 7865), (605, 6214), (715, 5258), (1195, 3146), (1210, 3107), (1430, 2629), (1573, 2390)]