1372448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 3374784

約数和(自身を除く): 2002336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 557, 616, 1114, 1232, 2228, 2464, 3899, 4456, 6127, 7798, 8912, 12254, 15596, 17824, 24508, 31192, 42889, 49016, 62384, 85778, 98032, 124768, 171556, 196064, 343112, 686224, 1372448]

約数ペア:

[(1, 1372448), (2, 686224), (4, 343112), (7, 196064), (8, 171556), (11, 124768), (14, 98032), (16, 85778), (22, 62384), (28, 49016), (32, 42889), (44, 31192), (56, 24508), (77, 17824), (88, 15596), (112, 12254), (154, 8912), (176, 7798), (224, 6127), (308, 4456), (352, 3899), (557, 2464), (616, 2228), (1114, 1232)]