7990376

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 7561624

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 269, 316, 376, 538, 632, 1076, 2152, 3713, 7426, 12643, 14852, 21251, 25286, 29704, 42502, 50572, 85004, 101144, 170008, 998797, 1997594, 3995188, 7990376]

約数ペア:

[(1, 7990376), (2, 3995188), (4, 1997594), (8, 998797), (47, 170008), (79, 101144), (94, 85004), (158, 50572), (188, 42502), (269, 29704), (316, 25286), (376, 21251), (538, 14852), (632, 12643), (1076, 7426), (2152, 3713)]