4884369

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 7660800

約数和(自身を除く): 2776431

約数列:

[1, 3, 7, 21, 49, 147, 149, 223, 447, 669, 1043, 1561, 3129, 4683, 7301, 10927, 21903, 32781, 33227, 99681, 232589, 697767, 1628123, 4884369]

約数ペア:

[(1, 4884369), (3, 1628123), (7, 697767), (21, 232589), (49, 99681), (147, 33227), (149, 32781), (223, 21903), (447, 10927), (669, 7301), (1043, 4683), (1561, 3129)]