274462126

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1\times {\mathrm{1009}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 414431280

約数和(自身を除く): 139969154

約数列:

[1, 2, 277, 491, 554, 982, 1009, 2018, 136007, 272014, 279493, 495419, 558986, 990838, 137231063, 274462126]

約数ペア:

[(1, 274462126), (2, 137231063), (277, 990838), (491, 558986), (554, 495419), (982, 279493), (1009, 272014), (2018, 136007)]