4700003

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 6128640

約数和(自身を除く): 1428637

約数列:

[1, 7, 11, 31, 77, 121, 179, 217, 341, 847, 1253, 1969, 2387, 3751, 5549, 13783, 21659, 26257, 38843, 61039, 151613, 427273, 671429, 4700003]

約数ペア:

[(1, 4700003), (7, 671429), (11, 427273), (31, 151613), (77, 61039), (121, 38843), (179, 26257), (217, 21659), (341, 13783), (847, 5549), (1253, 3751), (1969, 2387)]