10487946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 26134272

約数和(自身を除く): 15646326

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 397, 518, 629, 714, 777, 794, 1191, 1258, 1554, 1887, 2382, 2779, 3774, 4403, 5558, 6749, 8337, 8806, 13209, 13498, 14689, 16674, 20247, 26418, 29378, 40494, 44067, 47243, 88134, 94486, 102823, 141729, 205646, 249713, 283458, 308469, 499426, 616938, 749139, 1498278, 1747991, 3495982, 5243973, 10487946]

約数ペア:

[(1, 10487946), (2, 5243973), (3, 3495982), (6, 1747991), (7, 1498278), (14, 749139), (17, 616938), (21, 499426), (34, 308469), (37, 283458), (42, 249713), (51, 205646), (74, 141729), (102, 102823), (111, 94486), (119, 88134), (222, 47243), (238, 44067), (259, 40494), (357, 29378), (397, 26418), (518, 20247), (629, 16674), (714, 14689), (777, 13498), (794, 13209), (1191, 8806), (1258, 8337), (1554, 6749), (1887, 5558), (2382, 4403), (2779, 3774)]