2907216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1580

約数の個数: 60

約数和(自身を含む): 8767668

約数和(自身を除く): 5860452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1553, 1872, 3106, 4659, 6212, 9318, 12424, 13977, 18636, 20189, 24848, 27954, 37272, 40378, 55908, 60567, 74544, 80756, 111816, 121134, 161512, 181701, 223632, 242268, 323024, 363402, 484536, 726804, 969072, 1453608, 2907216]

約数ペア:

[(1, 2907216), (2, 1453608), (3, 969072), (4, 726804), (6, 484536), (8, 363402), (9, 323024), (12, 242268), (13, 223632), (16, 181701), (18, 161512), (24, 121134), (26, 111816), (36, 80756), (39, 74544), (48, 60567), (52, 55908), (72, 40378), (78, 37272), (104, 27954), (117, 24848), (144, 20189), (156, 18636), (208, 13977), (234, 12424), (312, 9318), (468, 6212), (624, 4659), (936, 3106), (1553, 1872)]