233074940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1664821}}^1$

素因数の和:1664837

約数の個数: 24

約数和(自身を含む): 559380192

約数和(自身を除く): 326305252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1664821, 3329642, 6659284, 8324105, 11653747, 16648210, 23307494, 33296420, 46614988, 58268735, 116537470, 233074940]

約数ペア:

[(1, 233074940), (2, 116537470), (4, 58268735), (5, 46614988), (7, 33296420), (10, 23307494), (14, 16648210), (20, 11653747), (28, 8324105), (35, 6659284), (70, 3329642), (140, 1664821)]