274005404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2209721}}^1$

素因数の和:2209756

約数の個数: 12

約数和(自身を含む): 494977728

約数和(自身を除く): 220972324

約数列:

[1, 2, 4, 31, 62, 124, 2209721, 4419442, 8838884, 68501351, 137002702, 274005404]

約数ペア:

[(1, 274005404), (2, 137002702), (4, 68501351), (31, 8838884), (62, 4419442), (124, 2209721)]