8168358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5420

約数の個数: 32

約数和(自身を含む): 18600192

約数和(自身を除く): 10431834

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 5381, 10762, 16143, 32286, 59191, 118382, 123763, 177573, 247526, 355146, 371289, 742578, 1361393, 2722786, 4084179, 8168358]

約数ペア:

[(1, 8168358), (2, 4084179), (3, 2722786), (6, 1361393), (11, 742578), (22, 371289), (23, 355146), (33, 247526), (46, 177573), (66, 123763), (69, 118382), (138, 59191), (253, 32286), (506, 16143), (759, 10762), (1518, 5381)]