2638550

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 4961736

約数和(自身を除く): 2323186

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 467, 565, 934, 1130, 2335, 2825, 4670, 5650, 11675, 23350, 52771, 105542, 263855, 527710, 1319275, 2638550]

約数ペア:

[(1, 2638550), (2, 1319275), (5, 527710), (10, 263855), (25, 105542), (50, 52771), (113, 23350), (226, 11675), (467, 5650), (565, 4670), (934, 2825), (1130, 2335)]