2867297692

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1\times {\mathrm{1877}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 5811583680

約数和(自身を除く): 2944285988

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 613, 623, 1226, 1246, 1877, 2452, 2492, 3754, 4291, 7508, 8582, 13139, 17164, 26278, 52556, 54557, 109114, 167053, 218228, 334106, 381899, 668212, 763798, 1150601, 1169371, 1527596, 2301202, 2338742, 4602404, 4677484, 8054207, 16108414, 32216828, 102403489, 204806978, 409613956, 716824423, 1433648846, 2867297692]

約数ペア:

[(1, 2867297692), (2, 1433648846), (4, 716824423), (7, 409613956), (14, 204806978), (28, 102403489), (89, 32216828), (178, 16108414), (356, 8054207), (613, 4677484), (623, 4602404), (1226, 2338742), (1246, 2301202), (1877, 1527596), (2452, 1169371), (2492, 1150601), (3754, 763798), (4291, 668212), (7508, 381899), (8582, 334106), (13139, 218228), (17164, 167053), (26278, 109114), (52556, 54557)]