4439721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 2656599

約数列:

[1, 3, 11, 13, 33, 39, 79, 131, 143, 237, 393, 429, 869, 1027, 1441, 1703, 2607, 3081, 4323, 5109, 10349, 11297, 18733, 31047, 33891, 56199, 113839, 134537, 341517, 403611, 1479907, 4439721]

約数ペア:

[(1, 4439721), (3, 1479907), (11, 403611), (13, 341517), (33, 134537), (39, 113839), (79, 56199), (131, 33891), (143, 31047), (237, 18733), (393, 11297), (429, 10349), (869, 5109), (1027, 4323), (1441, 3081), (1703, 2607)]