2853972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7207}}^1$

素因数の和:7228

約数の個数: 36

約数和(自身を含む): 7871136

約数和(自身を除く): 5017164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 7207, 14414, 21621, 28828, 43242, 64863, 79277, 86484, 129726, 158554, 237831, 259452, 317108, 475662, 713493, 951324, 1426986, 2853972]

約数ペア:

[(1, 2853972), (2, 1426986), (3, 951324), (4, 713493), (6, 475662), (9, 317108), (11, 259452), (12, 237831), (18, 158554), (22, 129726), (33, 86484), (36, 79277), (44, 64863), (66, 43242), (99, 28828), (132, 21621), (198, 14414), (396, 7207)]