97158460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{693989}}^1$

素因数の和:694005

約数の個数: 24

約数和(自身を含む): 233180640

約数和(自身を除く): 136022180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 693989, 1387978, 2775956, 3469945, 4857923, 6939890, 9715846, 13879780, 19431692, 24289615, 48579230, 97158460]

約数ペア:

[(1, 97158460), (2, 48579230), (4, 24289615), (5, 19431692), (7, 13879780), (10, 9715846), (14, 6939890), (20, 4857923), (28, 3469945), (35, 2775956), (70, 1387978), (140, 693989)]