2809902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15107}}^1$

素因数の和:15143

約数の個数: 16

約数和(自身を含む): 5801472

約数和(自身を除く): 2991570

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 15107, 30214, 45321, 90642, 468317, 936634, 1404951, 2809902]

約数ペア:

[(1, 2809902), (2, 1404951), (3, 936634), (6, 468317), (31, 90642), (62, 45321), (93, 30214), (186, 15107)]