4678821

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 8062080

約数和(自身を除く): 3383259

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 3229, 9687, 22603, 29061, 67809, 74267, 203427, 222801, 519869, 668403, 1559607, 4678821]

約数ペア:

[(1, 4678821), (3, 1559607), (7, 668403), (9, 519869), (21, 222801), (23, 203427), (63, 74267), (69, 67809), (161, 29061), (207, 22603), (483, 9687), (1449, 3229)]