170528778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2011}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 423099456

約数和(自身を除く): 252570678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 673, 1346, 2011, 2019, 4022, 4038, 4711, 6033, 6057, 9422, 12066, 12114, 14077, 14133, 18099, 28154, 28266, 36198, 42231, 42399, 84462, 84798, 126693, 253386, 1353403, 2706806, 4060209, 8120418, 9473821, 12180627, 18947642, 24361254, 28421463, 56842926, 85264389, 170528778]

約数ペア:

[(1, 170528778), (2, 85264389), (3, 56842926), (6, 28421463), (7, 24361254), (9, 18947642), (14, 12180627), (18, 9473821), (21, 8120418), (42, 4060209), (63, 2706806), (126, 1353403), (673, 253386), (1346, 126693), (2011, 84798), (2019, 84462), (4022, 42399), (4038, 42231), (4711, 36198), (6033, 28266), (6057, 28154), (9422, 18099), (12066, 14133), (12114, 14077)]