2549328

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 6645408

約数和(自身を除く): 4096080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 307, 346, 519, 614, 692, 921, 1038, 1228, 1384, 1842, 2076, 2456, 2768, 3684, 4152, 4912, 7368, 8304, 14736, 53111, 106222, 159333, 212444, 318666, 424888, 637332, 849776, 1274664, 2549328]

約数ペア:

[(1, 2549328), (2, 1274664), (3, 849776), (4, 637332), (6, 424888), (8, 318666), (12, 212444), (16, 159333), (24, 106222), (48, 53111), (173, 14736), (307, 8304), (346, 7368), (519, 4912), (614, 4152), (692, 3684), (921, 2768), (1038, 2456), (1228, 2076), (1384, 1842)]