2274141520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4060967}}^1$

素因数の和:4060987

約数の個数: 40

約数和(自身を含む): 6042720384

約数和(自身を除く): 3768578864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4060967, 8121934, 16243868, 20304835, 28426769, 32487736, 40609670, 56853538, 64975472, 81219340, 113707076, 142133845, 162438680, 227414152, 284267690, 324877360, 454828304, 568535380, 1137070760, 2274141520]

約数ペア:

[(1, 2274141520), (2, 1137070760), (4, 568535380), (5, 454828304), (7, 324877360), (8, 284267690), (10, 227414152), (14, 162438680), (16, 142133845), (20, 113707076), (28, 81219340), (35, 64975472), (40, 56853538), (56, 40609670), (70, 32487736), (80, 28426769), (112, 20304835), (140, 16243868), (280, 8121934), (560, 4060967)]