4921490366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1\times {\mathrm{5557}}^1$

素因数の和:7076

約数の個数: 32

約数和(自身を含む): 8302851648

約数和(自身を除く): 3381361282

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1481, 2962, 5557, 11114, 19253, 34063, 38506, 68126, 72241, 127811, 144482, 255622, 442819, 885638, 1661543, 3323086, 8229917, 16459834, 106988921, 189288091, 213977842, 378576182, 2460745183, 4921490366]

約数ペア:

[(1, 4921490366), (2, 2460745183), (13, 378576182), (23, 213977842), (26, 189288091), (46, 106988921), (299, 16459834), (598, 8229917), (1481, 3323086), (2962, 1661543), (5557, 885638), (11114, 442819), (19253, 255622), (34063, 144482), (38506, 127811), (68126, 72241)]