3862340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 8187480

約数和(自身を除く): 4325140

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1709, 2260, 3418, 6836, 8545, 17090, 34180, 193117, 386234, 772468, 965585, 1931170, 3862340]

約数ペア:

[(1, 3862340), (2, 1931170), (4, 965585), (5, 772468), (10, 386234), (20, 193117), (113, 34180), (226, 17090), (452, 8545), (565, 6836), (1130, 3418), (1709, 2260)]