4345838063

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 5253341184

約数和(自身を除く): 907503121

約数列:

[1, 7, 23, 107, 161, 347, 727, 749, 2429, 2461, 5089, 7981, 16721, 17227, 37129, 55867, 77789, 117047, 252269, 259903, 544523, 853967, 1765883, 1789147, 5802187, 5977769, 12524029, 26992783, 40615309, 188949481, 620834009, 4345838063]

約数ペア:

[(1, 4345838063), (7, 620834009), (23, 188949481), (107, 40615309), (161, 26992783), (347, 12524029), (727, 5977769), (749, 5802187), (2429, 1789147), (2461, 1765883), (5089, 853967), (7981, 544523), (16721, 259903), (17227, 252269), (37129, 117047), (55867, 77789)]