2652267

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 3901440

約数和(自身を除く): 1249173

約数列:

[1, 3, 19, 31, 57, 79, 93, 237, 361, 589, 1083, 1501, 1767, 2449, 4503, 7347, 11191, 28519, 33573, 46531, 85557, 139593, 884089, 2652267]

約数ペア:

[(1, 2652267), (3, 884089), (19, 139593), (31, 85557), (57, 46531), (79, 33573), (93, 28519), (237, 11191), (361, 7347), (589, 4503), (1083, 2449), (1501, 1767)]