6898460

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2633}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 14602896

約数和(自身を除く): 7704436

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 2633, 5266, 10532, 13165, 26330, 52660, 344923, 689846, 1379692, 1724615, 3449230, 6898460]

約数ペア:

[(1, 6898460), (2, 3449230), (4, 1724615), (5, 1379692), (10, 689846), (20, 344923), (131, 52660), (262, 26330), (524, 13165), (655, 10532), (1310, 5266), (2620, 2633)]