2247672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 6808320

約数和(自身を除く): 4560648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 787, 952, 1428, 1574, 2361, 2856, 3148, 4722, 5509, 6296, 9444, 11018, 13379, 16527, 18888, 22036, 26758, 33054, 40137, 44072, 53516, 66108, 80274, 93653, 107032, 132216, 160548, 187306, 280959, 321096, 374612, 561918, 749224, 1123836, 2247672]

約数ペア:

[(1, 2247672), (2, 1123836), (3, 749224), (4, 561918), (6, 374612), (7, 321096), (8, 280959), (12, 187306), (14, 160548), (17, 132216), (21, 107032), (24, 93653), (28, 80274), (34, 66108), (42, 53516), (51, 44072), (56, 40137), (68, 33054), (84, 26758), (102, 22036), (119, 18888), (136, 16527), (168, 13379), (204, 11018), (238, 9444), (357, 6296), (408, 5509), (476, 4722), (714, 3148), (787, 2856), (952, 2361), (1428, 1574)]