4926993790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{102241}}^1$

素因数の和:102388

約数の個数: 32

約数和(自身を含む): 9128165760

約数和(自身を除く): 4201171970

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 4819, 9638, 24095, 48190, 102241, 204482, 511205, 1022410, 6236701, 8077039, 12473402, 16154078, 31183505, 40385195, 62367010, 80770390, 492699379, 985398758, 2463496895, 4926993790]

約数ペア:

[(1, 4926993790), (2, 2463496895), (5, 985398758), (10, 492699379), (61, 80770390), (79, 62367010), (122, 40385195), (158, 31183505), (305, 16154078), (395, 12473402), (610, 8077039), (790, 6236701), (4819, 1022410), (9638, 511205), (24095, 204482), (48190, 102241)]