18408040714

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2852191}}^1$

素因数の和:2852661

約数の個数: 16

約数和(自身を含む): 31625104896

約数和(自身を除く): 13217064182

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 2852191, 5704382, 19965337, 39930674, 1314860051, 2629720102, 9204020357, 18408040714]

約数ペア:

[(1, 18408040714), (2, 9204020357), (7, 2629720102), (14, 1314860051), (461, 39930674), (922, 19965337), (3227, 5704382), (6454, 2852191)]