2898108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 54

約数和(自身を含む): 7766304

約数和(自身を除く): 4868196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 223, 228, 342, 361, 446, 669, 684, 722, 892, 1083, 1338, 1444, 2007, 2166, 2676, 3249, 4014, 4237, 4332, 6498, 8028, 8474, 12711, 12996, 16948, 25422, 38133, 50844, 76266, 80503, 152532, 161006, 241509, 322012, 483018, 724527, 966036, 1449054, 2898108]

約数ペア:

[(1, 2898108), (2, 1449054), (3, 966036), (4, 724527), (6, 483018), (9, 322012), (12, 241509), (18, 161006), (19, 152532), (36, 80503), (38, 76266), (57, 50844), (76, 38133), (114, 25422), (171, 16948), (223, 12996), (228, 12711), (342, 8474), (361, 8028), (446, 6498), (669, 4332), (684, 4237), (722, 4014), (892, 3249), (1083, 2676), (1338, 2166), (1444, 2007)]