5574940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39821}}^1$

素因数の和:39837

約数の個数: 24

約数和(自身を含む): 13380192

約数和(自身を除く): 7805252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39821, 79642, 159284, 199105, 278747, 398210, 557494, 796420, 1114988, 1393735, 2787470, 5574940]

約数ペア:

[(1, 5574940), (2, 2787470), (4, 1393735), (5, 1114988), (7, 796420), (10, 557494), (14, 398210), (20, 278747), (28, 199105), (35, 159284), (70, 79642), (140, 39821)]