2623978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 4872960

約数和(自身を除く): 2248982

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 281, 322, 406, 562, 667, 1334, 1967, 3934, 4669, 6463, 8149, 9338, 12926, 16298, 45241, 57043, 90482, 114086, 187427, 374854, 1311989, 2623978]

約数ペア:

[(1, 2623978), (2, 1311989), (7, 374854), (14, 187427), (23, 114086), (29, 90482), (46, 57043), (58, 45241), (161, 16298), (203, 12926), (281, 9338), (322, 8149), (406, 6463), (562, 4669), (667, 3934), (1334, 1967)]