2867238

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1634

約数の個数: 40

約数和(自身を含む): 7013160

約数和(自身を除く): 4145922

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1609, 1782, 3218, 4827, 9654, 14481, 17699, 28962, 35398, 43443, 53097, 86886, 106194, 130329, 159291, 260658, 318582, 477873, 955746, 1433619, 2867238]

約数ペア:

[(1, 2867238), (2, 1433619), (3, 955746), (6, 477873), (9, 318582), (11, 260658), (18, 159291), (22, 130329), (27, 106194), (33, 86886), (54, 53097), (66, 43443), (81, 35398), (99, 28962), (162, 17699), (198, 14481), (297, 9654), (594, 4827), (891, 3218), (1609, 1782)]