4087144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3976856

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 223, 232, 316, 446, 632, 892, 1784, 2291, 4582, 6467, 9164, 12934, 17617, 18328, 25868, 35234, 51736, 70468, 140936, 510893, 1021786, 2043572, 4087144]

約数ペア:

[(1, 4087144), (2, 2043572), (4, 1021786), (8, 510893), (29, 140936), (58, 70468), (79, 51736), (116, 35234), (158, 25868), (223, 18328), (232, 17617), (316, 12934), (446, 9164), (632, 6467), (892, 4582), (1784, 2291)]