864080364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10286671}}^1$

素因数の和:10286685

約数の個数: 24

約数和(自身を含む): 2304214528

約数和(自身を除く): 1440134164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10286671, 20573342, 30860013, 41146684, 61720026, 72006697, 123440052, 144013394, 216020091, 288026788, 432040182, 864080364]

約数ペア:

[(1, 864080364), (2, 432040182), (3, 288026788), (4, 216020091), (6, 144013394), (7, 123440052), (12, 72006697), (14, 61720026), (21, 41146684), (28, 30860013), (42, 20573342), (84, 10286671)]