2753690

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 4975560

約数和(自身を除く): 2221870

約数列:

[1, 2, 5, 10, 509, 541, 1018, 1082, 2545, 2705, 5090, 5410, 275369, 550738, 1376845, 2753690]

約数ペア:

[(1, 2753690), (2, 1376845), (5, 550738), (10, 275369), (509, 5410), (541, 5090), (1018, 2705), (1082, 2545)]