2860748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 5537280

約数和(自身を除く): 2676532

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 823, 869, 1646, 1738, 3292, 3476, 9053, 18106, 36212, 65017, 130034, 260068, 715187, 1430374, 2860748]

約数ペア:

[(1, 2860748), (2, 1430374), (4, 715187), (11, 260068), (22, 130034), (44, 65017), (79, 36212), (158, 18106), (316, 9053), (823, 3476), (869, 3292), (1646, 1738)]