4064746280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14516951}}^1$

素因数の和:14516969

約数の個数: 32

約数和(自身を含む): 10452205440

約数和(自身を除く): 6387459160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14516951, 29033902, 58067804, 72584755, 101618657, 116135608, 145169510, 203237314, 290339020, 406474628, 508093285, 580678040, 812949256, 1016186570, 2032373140, 4064746280]

約数ペア:

[(1, 4064746280), (2, 2032373140), (4, 1016186570), (5, 812949256), (7, 580678040), (8, 508093285), (10, 406474628), (14, 290339020), (20, 203237314), (28, 145169510), (35, 116135608), (40, 101618657), (56, 72584755), (70, 58067804), (140, 29033902), (280, 14516951)]