307732012

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{35339}}^1$

素因数の和:35661

約数の個数: 24

約数和(自身を含む): 617460480

約数和(自身を除く): 309728468

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 35339, 70678, 141356, 247373, 494746, 989492, 10990429, 21980858, 43961716, 76933003, 153866006, 307732012]

約数ペア:

[(1, 307732012), (2, 153866006), (4, 76933003), (7, 43961716), (14, 21980858), (28, 10990429), (311, 989492), (622, 494746), (1244, 247373), (2177, 141356), (4354, 70678), (8708, 35339)]