412888

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 905760

約数和(自身を除く): 492872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 101, 146, 202, 292, 404, 511, 584, 707, 808, 1022, 1414, 2044, 2828, 4088, 5656, 7373, 14746, 29492, 51611, 58984, 103222, 206444, 412888]

約数ペア:

[(1, 412888), (2, 206444), (4, 103222), (7, 58984), (8, 51611), (14, 29492), (28, 14746), (56, 7373), (73, 5656), (101, 4088), (146, 2828), (202, 2044), (292, 1414), (404, 1022), (511, 808), (584, 707)]