984342212

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{445001}}^1$

素因数の和:445091

約数の個数: 24

約数和(自身を含む): 1993608960

約数和(自身を除く): 1009266748

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 445001, 890002, 1780004, 3115007, 6230014, 12460028, 35155079, 70310158, 140620316, 246085553, 492171106, 984342212]

約数ペア:

[(1, 984342212), (2, 492171106), (4, 246085553), (7, 140620316), (14, 70310158), (28, 35155079), (79, 12460028), (158, 6230014), (316, 3115007), (553, 1780004), (1106, 890002), (2212, 445001)]