7408252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 13789440

約数和(自身を除く): 6381188

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 911, 1822, 2033, 3644, 4066, 8132, 17309, 34618, 69236, 97477, 194954, 389908, 1852063, 3704126, 7408252]

約数ペア:

[(1, 7408252), (2, 3704126), (4, 1852063), (19, 389908), (38, 194954), (76, 97477), (107, 69236), (214, 34618), (428, 17309), (911, 8132), (1822, 4066), (2033, 3644)]