424954194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10117957}}^1$

素因数の和:10117969

約数の個数: 16

約数和(自身を含む): 971323968

約数和(自身を除く): 546369774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10117957, 20235914, 30353871, 60707742, 70825699, 141651398, 212477097, 424954194]

約数ペア:

[(1, 424954194), (2, 212477097), (3, 141651398), (6, 70825699), (7, 60707742), (14, 30353871), (21, 20235914), (42, 10117957)]