4419608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4289512

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 251, 284, 502, 568, 1004, 2008, 2201, 4402, 7781, 8804, 15562, 17608, 17821, 31124, 35642, 62248, 71284, 142568, 552451, 1104902, 2209804, 4419608]

約数ペア:

[(1, 4419608), (2, 2209804), (4, 1104902), (8, 552451), (31, 142568), (62, 71284), (71, 62248), (124, 35642), (142, 31124), (248, 17821), (251, 17608), (284, 15562), (502, 8804), (568, 7781), (1004, 4402), (2008, 2201)]