61345438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{398347}}^1$

素因数の和:398367

約数の個数: 16

約数和(自身を含む): 114724224

約数和(自身を除く): 53378786

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 398347, 796694, 2788429, 4381817, 5576858, 8763634, 30672719, 61345438]

約数ペア:

[(1, 61345438), (2, 30672719), (7, 8763634), (11, 5576858), (14, 4381817), (22, 2788429), (77, 796694), (154, 398347)]