3897630142

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1609261}}^1$

素因数の和:1609443

約数の個数: 16

約数和(自身を含む): 6720278112

約数和(自身を除く): 2822647970

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 1609261, 3218522, 11264827, 22529654, 278402153, 556804306, 1948815071, 3897630142]

約数ペア:

[(1, 3897630142), (2, 1948815071), (7, 556804306), (14, 278402153), (173, 22529654), (346, 11264827), (1211, 3218522), (2422, 1609261)]