9721036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 18585504

約数和(自身を除く): 8864468

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2633, 3692, 5266, 10532, 34229, 68458, 136916, 186943, 373886, 747772, 2430259, 4860518, 9721036]

約数ペア:

[(1, 9721036), (2, 4860518), (4, 2430259), (13, 747772), (26, 373886), (52, 186943), (71, 136916), (142, 68458), (284, 34229), (923, 10532), (1846, 5266), (2633, 3692)]