24148460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{172489}}^1$

素因数の和:172505

約数の個数: 24

約数和(自身を含む): 57956640

約数和(自身を除く): 33808180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 172489, 344978, 689956, 862445, 1207423, 1724890, 2414846, 3449780, 4829692, 6037115, 12074230, 24148460]

約数ペア:

[(1, 24148460), (2, 12074230), (4, 6037115), (5, 4829692), (7, 3449780), (10, 2414846), (14, 1724890), (20, 1207423), (28, 862445), (35, 689956), (70, 344978), (140, 172489)]