2111842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 16

約数和(自身を含む): 3382560

約数和(自身を除く): 1270718

約数列:

[1, 2, 17, 34, 179, 347, 358, 694, 3043, 5899, 6086, 11798, 62113, 124226, 1055921, 2111842]

約数ペア:

[(1, 2111842), (2, 1055921), (17, 124226), (34, 62113), (179, 11798), (347, 6086), (358, 5899), (694, 3043)]