406570570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{29483}}^1$

素因数の和:29694

約数の個数: 32

約数和(自身を含む): 840647808

約数和(自身を除く): 434077238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 13790, 29483, 58966, 147415, 206381, 294830, 412762, 1031905, 2063810, 5808151, 11616302, 29040755, 40657057, 58081510, 81314114, 203285285, 406570570]

約数ペア:

[(1, 406570570), (2, 203285285), (5, 81314114), (7, 58081510), (10, 40657057), (14, 29040755), (35, 11616302), (70, 5808151), (197, 2063810), (394, 1031905), (985, 412762), (1379, 294830), (1970, 206381), (2758, 147415), (6895, 58966), (13790, 29483)]