14874380

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2131}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 31340400

約数和(自身を除く): 16466020

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 2131, 3490, 4262, 6980, 8524, 10655, 21310, 42620, 743719, 1487438, 2974876, 3718595, 7437190, 14874380]

約数ペア:

[(1, 14874380), (2, 7437190), (4, 3718595), (5, 2974876), (10, 1487438), (20, 743719), (349, 42620), (698, 21310), (1396, 10655), (1745, 8524), (2131, 6980), (3490, 4262)]