2678148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6763}}^1$

素因数の和:6784

約数の個数: 36

約数和(自身を含む): 7386288

約数和(自身を除く): 4708140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 6763, 13526, 20289, 27052, 40578, 60867, 74393, 81156, 121734, 148786, 223179, 243468, 297572, 446358, 669537, 892716, 1339074, 2678148]

約数ペア:

[(1, 2678148), (2, 1339074), (3, 892716), (4, 669537), (6, 446358), (9, 297572), (11, 243468), (12, 223179), (18, 148786), (22, 121734), (33, 81156), (36, 74393), (44, 60867), (66, 40578), (99, 27052), (132, 20289), (198, 13526), (396, 6763)]