289073204

素因数分解:

$2^2\times 7^1\times {\mathrm{2719}}^1\times {\mathrm{3797}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 578511360

約数和(自身を除く): 289438156

約数列:

[1, 2, 4, 7, 14, 28, 2719, 3797, 5438, 7594, 10876, 15188, 19033, 26579, 38066, 53158, 76132, 106316, 10324043, 20648086, 41296172, 72268301, 144536602, 289073204]

約数ペア:

[(1, 289073204), (2, 144536602), (4, 72268301), (7, 41296172), (14, 20648086), (28, 10324043), (2719, 106316), (3797, 76132), (5438, 53158), (7594, 38066), (10876, 26579), (15188, 19033)]