3390142

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 5870592

約数和(自身を除く): 2480450

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 2351, 4702, 16457, 32914, 242153, 484306, 1695071, 3390142]

約数ペア:

[(1, 3390142), (2, 1695071), (7, 484306), (14, 242153), (103, 32914), (206, 16457), (721, 4702), (1442, 2351)]