7906045

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 10944000

約数和(自身を除く): 3037955

約数列:

[1, 5, 7, 35, 113, 565, 791, 1999, 3955, 9995, 13993, 69965, 225887, 1129435, 1581209, 7906045]

約数ペア:

[(1, 7906045), (5, 1581209), (7, 1129435), (35, 225887), (113, 69965), (565, 13993), (791, 9995), (1999, 3955)]