5008626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 12539904

約数和(自身を除く): 7531278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 313, 381, 626, 762, 889, 939, 1143, 1778, 1878, 2191, 2286, 2667, 2817, 4382, 5334, 5634, 6573, 8001, 13146, 16002, 19719, 39438, 39751, 79502, 119253, 238506, 278257, 357759, 556514, 715518, 834771, 1669542, 2504313, 5008626]

約数ペア:

[(1, 5008626), (2, 2504313), (3, 1669542), (6, 834771), (7, 715518), (9, 556514), (14, 357759), (18, 278257), (21, 238506), (42, 119253), (63, 79502), (126, 39751), (127, 39438), (254, 19719), (313, 16002), (381, 13146), (626, 8001), (762, 6573), (889, 5634), (939, 5334), (1143, 4382), (1778, 2817), (1878, 2667), (2191, 2286)]