2130876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5381}}^1$

素因数の和:5402

約数の個数: 36

約数和(自身を含む): 5877144

約数和(自身を除く): 3746268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5381, 10762, 16143, 21524, 32286, 48429, 59191, 64572, 96858, 118382, 177573, 193716, 236764, 355146, 532719, 710292, 1065438, 2130876]

約数ペア:

[(1, 2130876), (2, 1065438), (3, 710292), (4, 532719), (6, 355146), (9, 236764), (11, 193716), (12, 177573), (18, 118382), (22, 96858), (33, 64572), (36, 59191), (44, 48429), (66, 32286), (99, 21524), (132, 16143), (198, 10762), (396, 5381)]