6414940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{45821}}^1$

素因数の和:45837

約数の個数: 24

約数和(自身を含む): 15396192

約数和(自身を除く): 8981252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 45821, 91642, 183284, 229105, 320747, 458210, 641494, 916420, 1282988, 1603735, 3207470, 6414940]

約数ペア:

[(1, 6414940), (2, 3207470), (4, 1603735), (5, 1282988), (7, 916420), (10, 641494), (14, 458210), (20, 320747), (28, 229105), (35, 183284), (70, 91642), (140, 45821)]