285380828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{5939}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 513429840

約数和(自身を除く): 228049012

約数列:

[1, 2, 4, 41, 82, 164, 293, 586, 1172, 5939, 11878, 12013, 23756, 24026, 48052, 243499, 486998, 973996, 1740127, 3480254, 6960508, 71345207, 142690414, 285380828]

約数ペア:

[(1, 285380828), (2, 142690414), (4, 71345207), (41, 6960508), (82, 3480254), (164, 1740127), (293, 973996), (586, 486998), (1172, 243499), (5939, 48052), (11878, 24026), (12013, 23756)]