1047395770

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 1897344000

約数和(自身を除く): 849948230

約数列:

[1, 2, 5, 10, 449, 479, 487, 898, 958, 974, 2245, 2395, 2435, 4490, 4790, 4870, 215071, 218663, 233273, 430142, 437326, 466546, 1075355, 1093315, 1166365, 2150710, 2186630, 2332730, 104739577, 209479154, 523697885, 1047395770]

約数ペア:

[(1, 1047395770), (2, 523697885), (5, 209479154), (10, 104739577), (449, 2332730), (479, 2186630), (487, 2150710), (898, 1166365), (958, 1093315), (974, 1075355), (2245, 466546), (2395, 437326), (2435, 430142), (4490, 233273), (4790, 218663), (4870, 215071)]