676356790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{1901}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 1245642624

約数和(自身を除く): 569285834

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 757, 1514, 1901, 3785, 3802, 7570, 9505, 19010, 35579, 71158, 89347, 177895, 178694, 355790, 446735, 893470, 1439057, 2878114, 7195285, 14390570, 67635679, 135271358, 338178395, 676356790]

約数ペア:

[(1, 676356790), (2, 338178395), (5, 135271358), (10, 67635679), (47, 14390570), (94, 7195285), (235, 2878114), (470, 1439057), (757, 893470), (1514, 446735), (1901, 355790), (3785, 178694), (3802, 177895), (7570, 89347), (9505, 71158), (19010, 35579)]