2016240730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4114777}}^1$

素因数の和:4114798

約数の個数: 24

約数和(自身を含む): 4221762228

約数和(自身を除く): 2205521498

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4114777, 8229554, 20573885, 28803439, 41147770, 57606878, 144017195, 201624073, 288034390, 403248146, 1008120365, 2016240730]

約数ペア:

[(1, 2016240730), (2, 1008120365), (5, 403248146), (7, 288034390), (10, 201624073), (14, 144017195), (35, 57606878), (49, 41147770), (70, 28803439), (98, 20573885), (245, 8229554), (490, 4114777)]