9459740

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{787}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 19923792

約数和(自身を除く): 10464052

約数列:

[1, 2, 4, 5, 10, 20, 601, 787, 1202, 1574, 2404, 3005, 3148, 3935, 6010, 7870, 12020, 15740, 472987, 945974, 1891948, 2364935, 4729870, 9459740]

約数ペア:

[(1, 9459740), (2, 4729870), (4, 2364935), (5, 1891948), (10, 945974), (20, 472987), (601, 15740), (787, 12020), (1202, 7870), (1574, 6010), (2404, 3935), (3005, 3148)]