452788

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 920192

約数和(自身を除く): 467404

約数列:

[1, 2, 4, 7, 14, 28, 103, 157, 206, 314, 412, 628, 721, 1099, 1442, 2198, 2884, 4396, 16171, 32342, 64684, 113197, 226394, 452788]

約数ペア:

[(1, 452788), (2, 226394), (4, 113197), (7, 64684), (14, 32342), (28, 16171), (103, 4396), (157, 2884), (206, 2198), (314, 1442), (412, 1099), (628, 721)]