6975740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 15410304

約数和(自身を除く): 8434564

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 181, 188, 205, 235, 362, 410, 470, 724, 820, 905, 940, 1810, 1927, 3620, 3854, 7421, 7708, 8507, 9635, 14842, 17014, 19270, 29684, 34028, 37105, 38540, 42535, 74210, 85070, 148420, 170140, 348787, 697574, 1395148, 1743935, 3487870, 6975740]

約数ペア:

[(1, 6975740), (2, 3487870), (4, 1743935), (5, 1395148), (10, 697574), (20, 348787), (41, 170140), (47, 148420), (82, 85070), (94, 74210), (164, 42535), (181, 38540), (188, 37105), (205, 34028), (235, 29684), (362, 19270), (410, 17014), (470, 14842), (724, 9635), (820, 8507), (905, 7708), (940, 7421), (1810, 3854), (1927, 3620)]