8218078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1224

約数の個数: 24

約数和(自身を含む): 14028840

約数和(自身を除く): 5810762

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1171, 2342, 3509, 7018, 12881, 25762, 33959, 67918, 141691, 283382, 373549, 747098, 4109039, 8218078]

約数ペア:

[(1, 8218078), (2, 4109039), (11, 747098), (22, 373549), (29, 283382), (58, 141691), (121, 67918), (242, 33959), (319, 25762), (638, 12881), (1171, 7018), (2342, 3509)]