2421364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 4673088

約数和(自身を除く): 2251724

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 487, 974, 1243, 1948, 2486, 4972, 5357, 10714, 21428, 55031, 110062, 220124, 605341, 1210682, 2421364]

約数ペア:

[(1, 2421364), (2, 1210682), (4, 605341), (11, 220124), (22, 110062), (44, 55031), (113, 21428), (226, 10714), (452, 5357), (487, 4972), (974, 2486), (1243, 1948)]