2113254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 5385744

約数和(自身を除く): 3272490

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 821, 858, 1287, 1642, 2463, 2574, 4926, 7389, 9031, 10673, 14778, 18062, 21346, 27093, 32019, 54186, 64038, 81279, 96057, 117403, 162558, 192114, 234806, 352209, 704418, 1056627, 2113254]

約数ペア:

[(1, 2113254), (2, 1056627), (3, 704418), (6, 352209), (9, 234806), (11, 192114), (13, 162558), (18, 117403), (22, 96057), (26, 81279), (33, 64038), (39, 54186), (66, 32019), (78, 27093), (99, 21346), (117, 18062), (143, 14778), (198, 10673), (234, 9031), (286, 7389), (429, 4926), (821, 2574), (858, 2463), (1287, 1642)]