83554940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{596821}}^1$

素因数の和:596837

約数の個数: 24

約数和(自身を含む): 200532192

約数和(自身を除く): 116977252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 596821, 1193642, 2387284, 2984105, 4177747, 5968210, 8355494, 11936420, 16710988, 20888735, 41777470, 83554940]

約数ペア:

[(1, 83554940), (2, 41777470), (4, 20888735), (5, 16710988), (7, 11936420), (10, 8355494), (14, 5968210), (20, 4177747), (28, 2984105), (35, 2387284), (70, 1193642), (140, 596821)]