2457550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 24

約数和(自身を含む): 4772016

約数和(自身を除く): 2314466

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 2137, 4274, 10685, 21370, 49151, 53425, 98302, 106850, 245755, 491510, 1228775, 2457550]

約数ペア:

[(1, 2457550), (2, 1228775), (5, 491510), (10, 245755), (23, 106850), (25, 98302), (46, 53425), (50, 49151), (115, 21370), (230, 10685), (575, 4274), (1150, 2137)]