947049838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3979201}}^1$

素因数の和:3979227

約数の個数: 16

約数和(自身を含む): 1719015264

約数和(自身を除く): 771965426

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3979201, 7958402, 27854407, 55708814, 67646417, 135292834, 473524919, 947049838]

約数ペア:

[(1, 947049838), (2, 473524919), (7, 135292834), (14, 67646417), (17, 55708814), (34, 27854407), (119, 7958402), (238, 3979201)]