2017442805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{408803}}^1$

素因数の和:408865

約数の個数: 32

約数和(自身を含む): 3767537664

約数和(自身を除く): 1750094859

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 408803, 1226409, 2044015, 2861621, 6132045, 8584863, 14308105, 19213741, 42924315, 57641223, 96068705, 134496187, 288206115, 403488561, 672480935, 2017442805]

約数ペア:

[(1, 2017442805), (3, 672480935), (5, 403488561), (7, 288206115), (15, 134496187), (21, 96068705), (35, 57641223), (47, 42924315), (105, 19213741), (141, 14308105), (235, 8584863), (329, 6132045), (705, 2861621), (987, 2044015), (1645, 1226409), (4935, 408803)]