2866853

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 3511200

約数和(自身を除く): 644347

約数列:

[1, 11, 19, 29, 43, 121, 209, 319, 473, 551, 817, 1247, 2299, 3509, 5203, 6061, 8987, 13717, 23693, 66671, 98857, 150887, 260623, 2866853]

約数ペア:

[(1, 2866853), (11, 260623), (19, 150887), (29, 98857), (43, 66671), (121, 23693), (209, 13717), (319, 8987), (473, 6061), (551, 5203), (817, 3509), (1247, 2299)]