2503266

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{991}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 5023488

約数和(自身を除く): 2520222

約数列:

[1, 2, 3, 6, 421, 842, 991, 1263, 1982, 2526, 2973, 5946, 417211, 834422, 1251633, 2503266]

約数ペア:

[(1, 2503266), (2, 1251633), (3, 834422), (6, 417211), (421, 5946), (842, 2973), (991, 2526), (1263, 1982)]