8266804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1747}}^1$

素因数の和:1784

約数の個数: 36

約数和(自身を含む): 17913504

約数和(自身を除く): 9646700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 1747, 2366, 3494, 4732, 6988, 12229, 22711, 24458, 45422, 48916, 90844, 158977, 295243, 317954, 590486, 635908, 1180972, 2066701, 4133402, 8266804]

約数ペア:

[(1, 8266804), (2, 4133402), (4, 2066701), (7, 1180972), (13, 635908), (14, 590486), (26, 317954), (28, 295243), (52, 158977), (91, 90844), (169, 48916), (182, 45422), (338, 24458), (364, 22711), (676, 12229), (1183, 6988), (1747, 4732), (2366, 3494)]