24201380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{172867}}^1$

素因数の和:172883

約数の個数: 24

約数和(自身を含む): 58083648

約数和(自身を除く): 33882268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 172867, 345734, 691468, 864335, 1210069, 1728670, 2420138, 3457340, 4840276, 6050345, 12100690, 24201380]

約数ペア:

[(1, 24201380), (2, 12100690), (4, 6050345), (5, 4840276), (7, 3457340), (10, 2420138), (14, 1728670), (20, 1210069), (28, 864335), (35, 691468), (70, 345734), (140, 172867)]