9410380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67217}}^1$

素因数の和:67233

約数の個数: 24

約数和(自身を含む): 22585248

約数和(自身を除く): 13174868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67217, 134434, 268868, 336085, 470519, 672170, 941038, 1344340, 1882076, 2352595, 4705190, 9410380]

約数ペア:

[(1, 9410380), (2, 4705190), (4, 2352595), (5, 1882076), (7, 1344340), (10, 941038), (14, 672170), (20, 470519), (28, 336085), (35, 268868), (70, 134434), (140, 67217)]