2830549757

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{40849}}^1$

素因数の和:41396

約数の個数: 16

約数和(自身を含む): 3411792000

約数和(自身を除く): 581242243

約数列:

[1, 7, 19, 133, 521, 3647, 9899, 40849, 69293, 285943, 776131, 5432917, 21282329, 148976303, 404364251, 2830549757]

約数ペア:

[(1, 2830549757), (7, 404364251), (19, 148976303), (133, 21282329), (521, 5432917), (3647, 776131), (9899, 285943), (40849, 69293)]