2947397412

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{3109069}}^1$

素因数の和:3109155

約数の個数: 24

約数和(自身を含む): 6964316800

約数和(自身を除く): 4016919388

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 3109069, 6218138, 9327207, 12436276, 18654414, 37308828, 245616451, 491232902, 736849353, 982465804, 1473698706, 2947397412]

約数ペア:

[(1, 2947397412), (2, 1473698706), (3, 982465804), (4, 736849353), (6, 491232902), (12, 245616451), (79, 37308828), (158, 18654414), (237, 12436276), (316, 9327207), (474, 6218138), (948, 3109069)]