214620924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2555011}}^1$

素因数の和:2555025

約数の個数: 24

約数和(自身を含む): 572322688

約数和(自身を除く): 357701764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2555011, 5110022, 7665033, 10220044, 15330066, 17885077, 30660132, 35770154, 53655231, 71540308, 107310462, 214620924]

約数ペア:

[(1, 214620924), (2, 107310462), (3, 71540308), (4, 53655231), (6, 35770154), (7, 30660132), (12, 17885077), (14, 15330066), (21, 10220044), (28, 7665033), (42, 5110022), (84, 2555011)]