401029930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{4723}}^1$

素因数の和:5950

約数の個数: 32

約数和(自身を含む): 825830784

約数和(自身を除く): 424800854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1213, 2426, 4723, 6065, 8491, 9446, 12130, 16982, 23615, 33061, 42455, 47230, 66122, 84910, 165305, 330610, 5728999, 11457998, 28644995, 40102993, 57289990, 80205986, 200514965, 401029930]

約数ペア:

[(1, 401029930), (2, 200514965), (5, 80205986), (7, 57289990), (10, 40102993), (14, 28644995), (35, 11457998), (70, 5728999), (1213, 330610), (2426, 165305), (4723, 84910), (6065, 66122), (8491, 47230), (9446, 42455), (12130, 33061), (16982, 23615)]