2967728449

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{70297}}^1$

素因数の和:70504

約数の個数: 16

約数和(自身を含む): 3504777088

約数和(自身を除く): 537048639

約数列:

[1, 7, 37, 163, 259, 1141, 6031, 42217, 70297, 492079, 2600989, 11458411, 18206923, 80208877, 423961207, 2967728449]

約数ペア:

[(1, 2967728449), (7, 423961207), (37, 80208877), (163, 18206923), (259, 11458411), (1141, 2600989), (6031, 492079), (42217, 70297)]