4417686004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{208657}}^1$

素因数の和:208807

約数の個数: 24

約数和(自身を含む): 7945696640

約数和(自身を除く): 3528010636

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 5293, 10586, 21172, 208657, 417314, 834628, 13980019, 16483903, 27960038, 32967806, 55920076, 65935612, 1104421501, 2208843002, 4417686004]

約数ペア:

[(1, 4417686004), (2, 2208843002), (4, 1104421501), (67, 65935612), (79, 55920076), (134, 32967806), (158, 27960038), (268, 16483903), (316, 13980019), (5293, 834628), (10586, 417314), (21172, 208657)]