7983876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^3\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 19866560

約数和(自身を除く): 11882684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 361, 388, 582, 722, 1083, 1164, 1444, 1843, 2166, 3686, 4332, 5529, 6859, 7372, 11058, 13718, 20577, 22116, 27436, 35017, 41154, 70034, 82308, 105051, 140068, 210102, 420204, 665323, 1330646, 1995969, 2661292, 3991938, 7983876]

約数ペア:

[(1, 7983876), (2, 3991938), (3, 2661292), (4, 1995969), (6, 1330646), (12, 665323), (19, 420204), (38, 210102), (57, 140068), (76, 105051), (97, 82308), (114, 70034), (194, 41154), (228, 35017), (291, 27436), (361, 22116), (388, 20577), (582, 13718), (722, 11058), (1083, 7372), (1164, 6859), (1444, 5529), (1843, 4332), (2166, 3686)]