2604650

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:586

約数の個数: 24

約数和(自身を含む): 4898124

約数和(自身を除く): 2293474

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 461, 565, 922, 1130, 2305, 2825, 4610, 5650, 11525, 23050, 52093, 104186, 260465, 520930, 1302325, 2604650]

約数ペア:

[(1, 2604650), (2, 1302325), (5, 520930), (10, 260465), (25, 104186), (50, 52093), (113, 23050), (226, 11525), (461, 5650), (565, 4610), (922, 2825), (1130, 2305)]