5840919

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 10483200

約数和(自身を除く): 4642281

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 139, 161, 203, 207, 261, 417, 483, 609, 667, 973, 1251, 1449, 1827, 2001, 2919, 3197, 4031, 4669, 6003, 8757, 9591, 12093, 14007, 22379, 28217, 28773, 36279, 42021, 67137, 84651, 92713, 201411, 253953, 278139, 648991, 834417, 1946973, 5840919]

約数ペア:

[(1, 5840919), (3, 1946973), (7, 834417), (9, 648991), (21, 278139), (23, 253953), (29, 201411), (63, 92713), (69, 84651), (87, 67137), (139, 42021), (161, 36279), (203, 28773), (207, 28217), (261, 22379), (417, 14007), (483, 12093), (609, 9591), (667, 8757), (973, 6003), (1251, 4669), (1449, 4031), (1827, 3197), (2001, 2919)]