2948810

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2251}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 5350752

約数和(自身を除く): 2401942

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 2251, 4502, 11255, 22510, 294881, 589762, 1474405, 2948810]

約数ペア:

[(1, 2948810), (2, 1474405), (5, 589762), (10, 294881), (131, 22510), (262, 11255), (655, 4502), (1310, 2251)]