3851210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 7644672

約数和(自身を除く): 3793462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 223, 314, 446, 785, 1115, 1570, 1727, 2230, 2453, 3454, 4906, 8635, 12265, 17270, 24530, 35011, 70022, 175055, 350110, 385121, 770242, 1925605, 3851210]

約数ペア:

[(1, 3851210), (2, 1925605), (5, 770242), (10, 385121), (11, 350110), (22, 175055), (55, 70022), (110, 35011), (157, 24530), (223, 17270), (314, 12265), (446, 8635), (785, 4906), (1115, 3454), (1570, 2453), (1727, 2230)]