2985774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 6860160

約数和(自身を除く): 3874386

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 2381, 4762, 7143, 14286, 26191, 45239, 52382, 78573, 90478, 135717, 157146, 271434, 497629, 995258, 1492887, 2985774]

約数ペア:

[(1, 2985774), (2, 1492887), (3, 995258), (6, 497629), (11, 271434), (19, 157146), (22, 135717), (33, 90478), (38, 78573), (57, 52382), (66, 45239), (114, 26191), (209, 14286), (418, 7143), (627, 4762), (1254, 2381)]