7998050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8419}}^1$

素因数の和:8450

約数の個数: 24

約数和(自身を含む): 15661200

約数和(自身を除く): 7663150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 8419, 16838, 42095, 84190, 159961, 210475, 319922, 420950, 799805, 1599610, 3999025, 7998050]

約数ペア:

[(1, 7998050), (2, 3999025), (5, 1599610), (10, 799805), (19, 420950), (25, 319922), (38, 210475), (50, 159961), (95, 84190), (190, 42095), (475, 16838), (950, 8419)]