7147446

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 15344640

約数和(自身を除く): 8197194

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 887, 1343, 1774, 2661, 2686, 4029, 5322, 8058, 15079, 30158, 45237, 70073, 90474, 140146, 210219, 420438, 1191241, 2382482, 3573723, 7147446]

約数ペア:

[(1, 7147446), (2, 3573723), (3, 2382482), (6, 1191241), (17, 420438), (34, 210219), (51, 140146), (79, 90474), (102, 70073), (158, 45237), (237, 30158), (474, 15079), (887, 8058), (1343, 5322), (1774, 4029), (2661, 2686)]