398889624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2374343}}^1$

素因数の和:2374359

約数の個数: 32

約数和(自身を含む): 1139685120

約数和(自身を除く): 740795496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2374343, 4748686, 7123029, 9497372, 14246058, 16620401, 18994744, 28492116, 33240802, 49861203, 56984232, 66481604, 99722406, 132963208, 199444812, 398889624]

約数ペア:

[(1, 398889624), (2, 199444812), (3, 132963208), (4, 99722406), (6, 66481604), (7, 56984232), (8, 49861203), (12, 33240802), (14, 28492116), (21, 18994744), (24, 16620401), (28, 14246058), (42, 9497372), (56, 7123029), (84, 4748686), (168, 2374343)]