7285416

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2837}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 18390240

約数和(自身を除く): 11104824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 2837, 5674, 8511, 11348, 17022, 22696, 34044, 68088, 303559, 607118, 910677, 1214236, 1821354, 2428472, 3642708, 7285416]

約数ペア:

[(1, 7285416), (2, 3642708), (3, 2428472), (4, 1821354), (6, 1214236), (8, 910677), (12, 607118), (24, 303559), (107, 68088), (214, 34044), (321, 22696), (428, 17022), (642, 11348), (856, 8511), (1284, 5674), (2568, 2837)]