4631390

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 8372160

約数和(自身を除く): 3740770

約数列:

[1, 2, 5, 10, 271, 542, 1355, 1709, 2710, 3418, 8545, 17090, 463139, 926278, 2315695, 4631390]

約数ペア:

[(1, 4631390), (2, 2315695), (5, 926278), (10, 463139), (271, 17090), (542, 8545), (1355, 3418), (1709, 2710)]