2497430159

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{11551}}^1$

素因数の和:12086

約数の個数: 16

約数和(自身を含む): 2903341056

約数和(自身を除く): 405910897

約数列:

[1, 7, 67, 461, 469, 3227, 11551, 30887, 80857, 216209, 773917, 5325011, 5417419, 37275077, 356775737, 2497430159]

約数ペア:

[(1, 2497430159), (7, 356775737), (67, 37275077), (461, 5417419), (469, 5325011), (3227, 773917), (11551, 216209), (30887, 80857)]