2589972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2803}}^1$

素因数の和:2828

約数の個数: 48

約数和(自身を含む): 7537152

約数和(自身を除く): 4947180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2803, 5606, 8409, 11212, 16818, 19621, 30833, 33636, 39242, 58863, 61666, 78484, 92499, 117726, 123332, 184998, 215831, 235452, 369996, 431662, 647493, 863324, 1294986, 2589972]

約数ペア:

[(1, 2589972), (2, 1294986), (3, 863324), (4, 647493), (6, 431662), (7, 369996), (11, 235452), (12, 215831), (14, 184998), (21, 123332), (22, 117726), (28, 92499), (33, 78484), (42, 61666), (44, 58863), (66, 39242), (77, 33636), (84, 30833), (132, 19621), (154, 16818), (231, 11212), (308, 8409), (462, 5606), (924, 2803)]