2247604638

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{287491}}^1$

素因数の和:288799

約数の個数: 16

約数和(自身を含む): 4498674816

約数和(自身を除く): 2251070178

約数列:

[1, 2, 3, 6, 1303, 2606, 3909, 7818, 287491, 574982, 862473, 1724946, 374600773, 749201546, 1123802319, 2247604638]

約数ペア:

[(1, 2247604638), (2, 1123802319), (3, 749201546), (6, 374600773), (1303, 1724946), (2606, 862473), (3909, 574982), (7818, 287491)]