6655396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 13441680

約数和(自身を除く): 6786284

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 419, 722, 836, 838, 1444, 1676, 3971, 4609, 7942, 7961, 9218, 15884, 15922, 18436, 31844, 87571, 151259, 175142, 302518, 350284, 605036, 1663849, 3327698, 6655396]

約数ペア:

[(1, 6655396), (2, 3327698), (4, 1663849), (11, 605036), (19, 350284), (22, 302518), (38, 175142), (44, 151259), (76, 87571), (209, 31844), (361, 18436), (418, 15922), (419, 15884), (722, 9218), (836, 7961), (838, 7942), (1444, 4609), (1676, 3971)]