807804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1210

約数の個数: 36

約数和(自身を含む): 2151240

約数和(自身を除く): 1343436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1181, 2362, 3543, 4724, 7086, 10629, 14172, 21258, 22439, 42516, 44878, 67317, 89756, 134634, 201951, 269268, 403902, 807804]

約数ペア:

[(1, 807804), (2, 403902), (3, 269268), (4, 201951), (6, 134634), (9, 89756), (12, 67317), (18, 44878), (19, 42516), (36, 22439), (38, 21258), (57, 14172), (76, 10629), (114, 7086), (171, 4724), (228, 3543), (342, 2362), (684, 1181)]