8492789774

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{18289}}^1$

素因数の和:19148

約数の個数: 32

約数和(自身を含む): 14933419200

約数和(自身を除く): 6440629426

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 809, 1618, 5663, 11326, 18289, 33169, 36578, 66338, 128023, 232183, 256046, 464366, 749849, 1499698, 5248943, 10497886, 14795801, 29591602, 103570607, 207141214, 606627841, 1213255682, 4246394887, 8492789774]

約数ペア:

[(1, 8492789774), (2, 4246394887), (7, 1213255682), (14, 606627841), (41, 207141214), (82, 103570607), (287, 29591602), (574, 14795801), (809, 10497886), (1618, 5248943), (5663, 1499698), (11326, 749849), (18289, 464366), (33169, 256046), (36578, 232183), (66338, 128023)]