8466978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 18498816

約数和(自身を除く): 10031838

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1487, 1898, 2847, 2974, 4461, 5694, 8922, 19331, 38662, 57993, 108551, 115986, 217102, 325653, 651306, 1411163, 2822326, 4233489, 8466978]

約数ペア:

[(1, 8466978), (2, 4233489), (3, 2822326), (6, 1411163), (13, 651306), (26, 325653), (39, 217102), (73, 115986), (78, 108551), (146, 57993), (219, 38662), (438, 19331), (949, 8922), (1487, 5694), (1898, 4461), (2847, 2974)]