276722474

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{324031}}^1$

素因数の和:324101

約数の個数: 16

約数和(自身を含む): 482159616

約数和(自身を除く): 205437142

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 324031, 648062, 2268217, 4536434, 19765891, 39531782, 138361237, 276722474]

約数ペア:

[(1, 276722474), (2, 138361237), (7, 39531782), (14, 19765891), (61, 4536434), (122, 2268217), (427, 648062), (854, 324031)]