9877630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 20608704

約数和(自身を除く): 10731074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 1933, 2555, 3866, 5110, 9665, 13531, 19330, 27062, 67655, 135310, 141109, 282218, 705545, 987763, 1411090, 1975526, 4938815, 9877630]

約数ペア:

[(1, 9877630), (2, 4938815), (5, 1975526), (7, 1411090), (10, 987763), (14, 705545), (35, 282218), (70, 141109), (73, 135310), (146, 67655), (365, 27062), (511, 19330), (730, 13531), (1022, 9665), (1933, 5110), (2555, 3866)]