4212663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1187}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 6956928

約数和(自身を除く): 2744265

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 1187, 3549, 3561, 8309, 15431, 24927, 46293, 108017, 200603, 324051, 601809, 1404221, 4212663]

約数ペア:

[(1, 4212663), (3, 1404221), (7, 601809), (13, 324051), (21, 200603), (39, 108017), (91, 46293), (169, 24927), (273, 15431), (507, 8309), (1183, 3561), (1187, 3549)]