2530672

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:856

約数の個数: 20

約数和(自身を含む): 4929496

約数和(自身を除く): 2398824

約数列:

[1, 2, 4, 8, 16, 277, 554, 571, 1108, 1142, 2216, 2284, 4432, 4568, 9136, 158167, 316334, 632668, 1265336, 2530672]

約数ペア:

[(1, 2530672), (2, 1265336), (4, 632668), (8, 316334), (16, 158167), (277, 9136), (554, 4568), (571, 4432), (1108, 2284), (1142, 2216)]