2901995810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41457083}}^1$

素因数の和:41457097

約数の個数: 16

約数和(自身を含む): 5969820096

約数和(自身を除く): 3067824286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41457083, 82914166, 207285415, 290199581, 414570830, 580399162, 1450997905, 2901995810]

約数ペア:

[(1, 2901995810), (2, 1450997905), (5, 580399162), (7, 414570830), (10, 290199581), (14, 207285415), (35, 82914166), (70, 41457083)]