981075872

素因数分解:

$2^5\times 7^1\times {\mathrm{4379803}}^1$

素因数の和:4379820

約数の個数: 24

約数和(自身を含む): 2207421216

約数和(自身を除く): 1226345344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 4379803, 8759606, 17519212, 30658621, 35038424, 61317242, 70076848, 122634484, 140153696, 245268968, 490537936, 981075872]

約数ペア:

[(1, 981075872), (2, 490537936), (4, 245268968), (7, 140153696), (8, 122634484), (14, 70076848), (16, 61317242), (28, 35038424), (32, 30658621), (56, 17519212), (112, 8759606), (224, 4379803)]