25628484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{305101}}^1$

素因数の和:305115

約数の個数: 24

約数和(自身を含む): 68342848

約数和(自身を除く): 42714364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 305101, 610202, 915303, 1220404, 1830606, 2135707, 3661212, 4271414, 6407121, 8542828, 12814242, 25628484]

約数ペア:

[(1, 25628484), (2, 12814242), (3, 8542828), (4, 6407121), (6, 4271414), (7, 3661212), (12, 2135707), (14, 1830606), (21, 1220404), (28, 915303), (42, 610202), (84, 305101)]