2117544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 6229440

約数和(自身を除く): 4111896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 617, 858, 1144, 1234, 1716, 1851, 2468, 3432, 3702, 4936, 6787, 7404, 8021, 13574, 14808, 16042, 20361, 24063, 27148, 32084, 40722, 48126, 54296, 64168, 81444, 88231, 96252, 162888, 176462, 192504, 264693, 352924, 529386, 705848, 1058772, 2117544]

約数ペア:

[(1, 2117544), (2, 1058772), (3, 705848), (4, 529386), (6, 352924), (8, 264693), (11, 192504), (12, 176462), (13, 162888), (22, 96252), (24, 88231), (26, 81444), (33, 64168), (39, 54296), (44, 48126), (52, 40722), (66, 32084), (78, 27148), (88, 24063), (104, 20361), (132, 16042), (143, 14808), (156, 13574), (264, 8021), (286, 7404), (312, 6787), (429, 4936), (572, 3702), (617, 3432), (858, 2468), (1144, 1851), (1234, 1716)]