6420726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 15646176

約数和(自身を除く): 9225450

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1193, 1794, 2386, 2691, 3579, 5382, 7158, 10737, 15509, 21474, 27439, 31018, 46527, 54878, 82317, 93054, 139581, 164634, 246951, 279162, 356707, 493902, 713414, 1070121, 2140242, 3210363, 6420726]

約数ペア:

[(1, 6420726), (2, 3210363), (3, 2140242), (6, 1070121), (9, 713414), (13, 493902), (18, 356707), (23, 279162), (26, 246951), (39, 164634), (46, 139581), (69, 93054), (78, 82317), (117, 54878), (138, 46527), (207, 31018), (234, 27439), (299, 21474), (414, 15509), (598, 10737), (897, 7158), (1193, 5382), (1794, 3579), (2386, 2691)]