2758002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 6256320

約数和(自身を除く): 3498318

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1861, 3722, 5583, 11166, 24193, 35359, 48386, 70718, 72579, 106077, 145158, 212154, 459667, 919334, 1379001, 2758002]

約数ペア:

[(1, 2758002), (2, 1379001), (3, 919334), (6, 459667), (13, 212154), (19, 145158), (26, 106077), (38, 72579), (39, 70718), (57, 48386), (78, 35359), (114, 24193), (247, 11166), (494, 5583), (741, 3722), (1482, 1861)]