2192470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31321}}^1$

素因数の和:31335

約数の個数: 16

約数和(自身を含む): 4510368

約数和(自身を除く): 2317898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 31321, 62642, 156605, 219247, 313210, 438494, 1096235, 2192470]

約数ペア:

[(1, 2192470), (2, 1096235), (5, 438494), (7, 313210), (10, 219247), (14, 156605), (35, 62642), (70, 31321)]