1405734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 3291840

約数和(自身を除く): 1886106

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 59, 66, 114, 118, 177, 209, 354, 361, 418, 627, 649, 722, 1083, 1121, 1254, 1298, 1947, 2166, 2242, 3363, 3894, 3971, 6726, 7942, 11913, 12331, 21299, 23826, 24662, 36993, 42598, 63897, 73986, 127794, 234289, 468578, 702867, 1405734]

約数ペア:

[(1, 1405734), (2, 702867), (3, 468578), (6, 234289), (11, 127794), (19, 73986), (22, 63897), (33, 42598), (38, 36993), (57, 24662), (59, 23826), (66, 21299), (114, 12331), (118, 11913), (177, 7942), (209, 6726), (354, 3971), (361, 3894), (418, 3363), (627, 2242), (649, 2166), (722, 1947), (1083, 1298), (1121, 1254)]