2749692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 7201152

約数和(自身を除く): 4451460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 563, 814, 1126, 1221, 1628, 1689, 2252, 2442, 3378, 4884, 6193, 6756, 12386, 18579, 20831, 24772, 37158, 41662, 62493, 74316, 83324, 124986, 229141, 249972, 458282, 687423, 916564, 1374846, 2749692]

約数ペア:

[(1, 2749692), (2, 1374846), (3, 916564), (4, 687423), (6, 458282), (11, 249972), (12, 229141), (22, 124986), (33, 83324), (37, 74316), (44, 62493), (66, 41662), (74, 37158), (111, 24772), (132, 20831), (148, 18579), (222, 12386), (407, 6756), (444, 6193), (563, 4884), (814, 3378), (1126, 2442), (1221, 2252), (1628, 1689)]