104296780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{744977}}^1$

素因数の和:744993

約数の個数: 24

約数和(自身を含む): 250312608

約数和(自身を除く): 146015828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 744977, 1489954, 2979908, 3724885, 5214839, 7449770, 10429678, 14899540, 20859356, 26074195, 52148390, 104296780]

約数ペア:

[(1, 104296780), (2, 52148390), (4, 26074195), (5, 20859356), (7, 14899540), (10, 10429678), (14, 7449770), (20, 5214839), (28, 3724885), (35, 2979908), (70, 1489954), (140, 744977)]