8871404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 16502640

約数和(自身を除く): 7631236

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 1033, 2066, 2147, 4132, 4294, 8588, 19627, 39254, 78508, 116729, 233458, 466916, 2217851, 4435702, 8871404]

約数ペア:

[(1, 8871404), (2, 4435702), (4, 2217851), (19, 466916), (38, 233458), (76, 116729), (113, 78508), (226, 39254), (452, 19627), (1033, 8588), (2066, 4294), (2147, 4132)]