4186280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14951}}^1$

素因数の和:14969

約数の個数: 32

約数和(自身を含む): 10765440

約数和(自身を除く): 6579160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14951, 29902, 59804, 74755, 104657, 119608, 149510, 209314, 299020, 418628, 523285, 598040, 837256, 1046570, 2093140, 4186280]

約数ペア:

[(1, 4186280), (2, 2093140), (4, 1046570), (5, 837256), (7, 598040), (8, 523285), (10, 418628), (14, 299020), (20, 209314), (28, 149510), (35, 119608), (40, 104657), (56, 74755), (70, 59804), (140, 29902), (280, 14951)]