7541268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 21297024

約数和(自身を除く): 13755756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 5281, 10562, 15843, 21124, 31686, 36967, 63372, 73934, 89777, 110901, 147868, 179554, 221802, 269331, 359108, 443604, 538662, 628439, 1077324, 1256878, 1885317, 2513756, 3770634, 7541268]

約数ペア:

[(1, 7541268), (2, 3770634), (3, 2513756), (4, 1885317), (6, 1256878), (7, 1077324), (12, 628439), (14, 538662), (17, 443604), (21, 359108), (28, 269331), (34, 221802), (42, 179554), (51, 147868), (68, 110901), (84, 89777), (102, 73934), (119, 63372), (204, 36967), (238, 31686), (357, 21124), (476, 15843), (714, 10562), (1428, 5281)]