3808792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 7847280

約数和(自身を除く): 4038488

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 691, 1378, 1382, 2756, 2764, 5512, 5528, 8983, 17966, 35932, 36623, 71864, 73246, 146492, 292984, 476099, 952198, 1904396, 3808792]

約数ペア:

[(1, 3808792), (2, 1904396), (4, 952198), (8, 476099), (13, 292984), (26, 146492), (52, 73246), (53, 71864), (104, 36623), (106, 35932), (212, 17966), (424, 8983), (689, 5528), (691, 5512), (1378, 2764), (1382, 2756)]