7691140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22621}}^1$

素因数の和:22647

約数の個数: 24

約数和(自身を含む): 17102232

約数和(自身を除く): 9411092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 22621, 45242, 90484, 113105, 226210, 384557, 452420, 769114, 1538228, 1922785, 3845570, 7691140]

約数ペア:

[(1, 7691140), (2, 3845570), (4, 1922785), (5, 1538228), (10, 769114), (17, 452420), (20, 384557), (34, 226210), (68, 113105), (85, 90484), (170, 45242), (340, 22621)]