1922818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 16

約数和(自身を含む): 2993760

約数和(自身を除く): 1070942

約数列:

[1, 2, 41, 82, 131, 179, 262, 358, 5371, 7339, 10742, 14678, 23449, 46898, 961409, 1922818]

約数ペア:

[(1, 1922818), (2, 961409), (41, 46898), (82, 23449), (131, 14678), (179, 10742), (262, 7339), (358, 5371)]