9792500

素因数分解:

$2^2\times 5^4\times {\mathrm{3917}}^1$

素因数の和:3941

約数の個数: 30

約数和(自身を含む): 21419706

約数和(自身を除く): 11627206

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 3917, 7834, 15668, 19585, 39170, 78340, 97925, 195850, 391700, 489625, 979250, 1958500, 2448125, 4896250, 9792500]

約数ペア:

[(1, 9792500), (2, 4896250), (4, 2448125), (5, 1958500), (10, 979250), (20, 489625), (25, 391700), (50, 195850), (100, 97925), (125, 78340), (250, 39170), (500, 19585), (625, 15668), (1250, 7834), (2500, 3917)]