7637028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{90917}}^1$

素因数の和:90931

約数の個数: 24

約数和(自身を含む): 20365632

約数和(自身を除く): 12728604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 90917, 181834, 272751, 363668, 545502, 636419, 1091004, 1272838, 1909257, 2545676, 3818514, 7637028]

約数ペア:

[(1, 7637028), (2, 3818514), (3, 2545676), (4, 1909257), (6, 1272838), (7, 1091004), (12, 636419), (14, 545502), (21, 363668), (28, 272751), (42, 181834), (84, 90917)]