2722544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 5952000

約数和(自身を除く): 3229456

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 499, 682, 998, 1364, 1996, 2728, 3992, 5456, 5489, 7984, 10978, 15469, 21956, 30938, 43912, 61876, 87824, 123752, 170159, 247504, 340318, 680636, 1361272, 2722544]

約数ペア:

[(1, 2722544), (2, 1361272), (4, 680636), (8, 340318), (11, 247504), (16, 170159), (22, 123752), (31, 87824), (44, 61876), (62, 43912), (88, 30938), (124, 21956), (176, 15469), (248, 10978), (341, 7984), (496, 5489), (499, 5456), (682, 3992), (998, 2728), (1364, 1996)]