8444898

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:709

約数の個数: 80

約数和(自身を含む): 23626944

約数和(自身を除く): 15182046

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 677, 693, 891, 1134, 1354, 1386, 1782, 2031, 2079, 4062, 4158, 4739, 6093, 6237, 7447, 9478, 12186, 12474, 14217, 14894, 18279, 22341, 28434, 36558, 42651, 44682, 52129, 54837, 67023, 85302, 104258, 109674, 127953, 134046, 156387, 201069, 255906, 312774, 383859, 402138, 469161, 603207, 767718, 938322, 1206414, 1407483, 2814966, 4222449, 8444898]

約数ペア:

[(1, 8444898), (2, 4222449), (3, 2814966), (6, 1407483), (7, 1206414), (9, 938322), (11, 767718), (14, 603207), (18, 469161), (21, 402138), (22, 383859), (27, 312774), (33, 255906), (42, 201069), (54, 156387), (63, 134046), (66, 127953), (77, 109674), (81, 104258), (99, 85302), (126, 67023), (154, 54837), (162, 52129), (189, 44682), (198, 42651), (231, 36558), (297, 28434), (378, 22341), (462, 18279), (567, 14894), (594, 14217), (677, 12474), (693, 12186), (891, 9478), (1134, 7447), (1354, 6237), (1386, 6093), (1782, 4739), (2031, 4158), (2079, 4062)]