4928070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 13971456

約数和(自身を除く): 9043386

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 757, 930, 1085, 1302, 1514, 2170, 2271, 3255, 3785, 4542, 5299, 6510, 7570, 10598, 11355, 15897, 22710, 23467, 26495, 31794, 46934, 52990, 70401, 79485, 117335, 140802, 158970, 164269, 234670, 328538, 352005, 492807, 704010, 821345, 985614, 1642690, 2464035, 4928070]

約数ペア:

[(1, 4928070), (2, 2464035), (3, 1642690), (5, 985614), (6, 821345), (7, 704010), (10, 492807), (14, 352005), (15, 328538), (21, 234670), (30, 164269), (31, 158970), (35, 140802), (42, 117335), (62, 79485), (70, 70401), (93, 52990), (105, 46934), (155, 31794), (186, 26495), (210, 23467), (217, 22710), (310, 15897), (434, 11355), (465, 10598), (651, 7570), (757, 6510), (930, 5299), (1085, 4542), (1302, 3785), (1514, 3255), (2170, 2271)]