408430374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{213391}}^1$

素因数の和:213436

約数の個数: 32

約数和(自身を含む): 921853440

約数和(自身を除く): 513423066

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 213391, 426782, 640173, 1280346, 2347301, 4694602, 6188339, 7041903, 12376678, 14083806, 18565017, 37130034, 68071729, 136143458, 204215187, 408430374]

約数ペア:

[(1, 408430374), (2, 204215187), (3, 136143458), (6, 68071729), (11, 37130034), (22, 18565017), (29, 14083806), (33, 12376678), (58, 7041903), (66, 6188339), (87, 4694602), (174, 2347301), (319, 1280346), (638, 640173), (957, 426782), (1914, 213391)]