1520663634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709927}}^1$

素因数の和:709959

約数の個数: 48

約数和(自身を含む): 3986955648

約数和(自身を除く): 2466292014

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 709927, 1419854, 2129781, 4259562, 4969489, 6389343, 9938978, 12068759, 12778686, 14908467, 24137518, 29816934, 36206277, 44725401, 72412554, 84481313, 89450802, 108618831, 168962626, 217237662, 253443939, 506887878, 760331817, 1520663634]

約数ペア:

[(1, 1520663634), (2, 760331817), (3, 506887878), (6, 253443939), (7, 217237662), (9, 168962626), (14, 108618831), (17, 89450802), (18, 84481313), (21, 72412554), (34, 44725401), (42, 36206277), (51, 29816934), (63, 24137518), (102, 14908467), (119, 12778686), (126, 12068759), (153, 9938978), (238, 6389343), (306, 4969489), (357, 4259562), (714, 2129781), (1071, 1419854), (2142, 709927)]