290895612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3463043}}^1$

素因数の和:3463057

約数の個数: 24

約数和(自身を含む): 775721856

約数和(自身を除く): 484826244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3463043, 6926086, 10389129, 13852172, 20778258, 24241301, 41556516, 48482602, 72723903, 96965204, 145447806, 290895612]

約数ペア:

[(1, 290895612), (2, 145447806), (3, 96965204), (4, 72723903), (6, 48482602), (7, 41556516), (12, 24241301), (14, 20778258), (21, 13852172), (28, 10389129), (42, 6926086), (84, 3463043)]