4920656727

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12332473}}^1$

素因数の和:12332502

約数の個数: 16

約数和(自身を含む): 7892783360

約数和(自身を除く): 2972126633

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 12332473, 36997419, 86327311, 234316987, 258981933, 702950961, 1640218909, 4920656727]

約数ペア:

[(1, 4920656727), (3, 1640218909), (7, 702950961), (19, 258981933), (21, 234316987), (57, 86327311), (133, 36997419), (399, 12332473)]