4625936

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 10368384

約数和(自身を除く): 5742448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 401, 412, 721, 802, 824, 1442, 1604, 1648, 2807, 2884, 3208, 5614, 5768, 6416, 11228, 11536, 22456, 41303, 44912, 82606, 165212, 289121, 330424, 578242, 660848, 1156484, 2312968, 4625936]

約数ペア:

[(1, 4625936), (2, 2312968), (4, 1156484), (7, 660848), (8, 578242), (14, 330424), (16, 289121), (28, 165212), (56, 82606), (103, 44912), (112, 41303), (206, 22456), (401, 11536), (412, 11228), (721, 6416), (802, 5768), (824, 5614), (1442, 3208), (1604, 2884), (1648, 2807)]