2180694

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5195

約数の個数: 16

約数和(自身を含む): 4423680

約数和(自身を除く): 2242986

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 5119, 10238, 15357, 30714, 363449, 726898, 1090347, 2180694]

約数ペア:

[(1, 2180694), (2, 1090347), (3, 726898), (6, 363449), (71, 30714), (142, 15357), (213, 10238), (426, 5119)]