103667620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740483}}^1$

素因数の和:740499

約数の個数: 24

約数和(自身を含む): 248802624

約数和(自身を除く): 145135004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740483, 1480966, 2961932, 3702415, 5183381, 7404830, 10366762, 14809660, 20733524, 25916905, 51833810, 103667620]

約数ペア:

[(1, 103667620), (2, 51833810), (4, 25916905), (5, 20733524), (7, 14809660), (10, 10366762), (14, 7404830), (20, 5183381), (28, 3702415), (35, 2961932), (70, 1480966), (140, 740483)]