2810322

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 6341760

約数和(自身を除く): 3531438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 733, 1278, 1466, 1917, 2199, 3834, 4398, 6597, 13194, 19791, 39582, 52043, 104086, 156129, 312258, 468387, 936774, 1405161, 2810322]

約数ペア:

[(1, 2810322), (2, 1405161), (3, 936774), (6, 468387), (9, 312258), (18, 156129), (27, 104086), (54, 52043), (71, 39582), (142, 19791), (213, 13194), (426, 6597), (639, 4398), (733, 3834), (1278, 2199), (1466, 1917)]