673485406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 1120283136

約数和(自身を除く): 446797730

約数列:

[1, 2, 11, 22, 83, 166, 271, 542, 913, 1361, 1826, 2722, 2981, 5962, 14971, 22493, 29942, 44986, 112963, 225926, 247423, 368831, 494846, 737662, 1242593, 2485186, 4057141, 8114282, 30612973, 61225946, 336742703, 673485406]

約数ペア:

[(1, 673485406), (2, 336742703), (11, 61225946), (22, 30612973), (83, 8114282), (166, 4057141), (271, 2485186), (542, 1242593), (913, 737662), (1361, 494846), (1826, 368831), (2722, 247423), (2981, 225926), (5962, 112963), (14971, 44986), (22493, 29942)]