7156722426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1654351}}^1$

素因数の和:1654466

約数の個数: 32

約数和(自身を含む): 16517050368

約数和(自身を除く): 9360327942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 1654351, 3308702, 4963053, 9926106, 11580457, 23160914, 34741371, 69482742, 170398153, 340796306, 511194459, 1022388918, 1192787071, 2385574142, 3578361213, 7156722426]

約数ペア:

[(1, 7156722426), (2, 3578361213), (3, 2385574142), (6, 1192787071), (7, 1022388918), (14, 511194459), (21, 340796306), (42, 170398153), (103, 69482742), (206, 34741371), (309, 23160914), (618, 11580457), (721, 9926106), (1442, 4963053), (2163, 3308702), (4326, 1654351)]