1248772

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 2527616

約数和(自身を除く): 1278844

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 433, 721, 866, 1442, 1732, 2884, 3031, 6062, 12124, 44599, 89198, 178396, 312193, 624386, 1248772]

約数ペア:

[(1, 1248772), (2, 624386), (4, 312193), (7, 178396), (14, 89198), (28, 44599), (103, 12124), (206, 6062), (412, 3031), (433, 2884), (721, 1732), (866, 1442)]