4501093919

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 5396355072

約数和(自身を除く): 895261153

約数列:

[1, 7, 37, 71, 151, 259, 497, 1057, 1621, 2627, 5587, 10721, 11347, 18389, 39109, 59977, 75047, 115091, 244771, 396677, 419839, 805637, 1713397, 2776739, 4258367, 9056527, 17378741, 29808569, 63395689, 121651187, 643013417, 4501093919]

約数ペア:

[(1, 4501093919), (7, 643013417), (37, 121651187), (71, 63395689), (151, 29808569), (259, 17378741), (497, 9056527), (1057, 4258367), (1621, 2776739), (2627, 1713397), (5587, 805637), (10721, 419839), (11347, 396677), (18389, 244771), (39109, 115091), (59977, 75047)]