870474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 1932480

約数和(自身を除く): 1062006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 121, 218, 242, 327, 363, 654, 726, 1199, 1331, 2398, 2662, 3597, 3993, 7194, 7986, 13189, 26378, 39567, 79134, 145079, 290158, 435237, 870474]

約数ペア:

[(1, 870474), (2, 435237), (3, 290158), (6, 145079), (11, 79134), (22, 39567), (33, 26378), (66, 13189), (109, 7986), (121, 7194), (218, 3993), (242, 3597), (327, 2662), (363, 2398), (654, 1331), (726, 1199)]