1245734

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 2159136

約数和(自身を除く): 913402

約数列:

[1, 2, 7, 14, 101, 202, 707, 881, 1414, 1762, 6167, 12334, 88981, 177962, 622867, 1245734]

約数ペア:

[(1, 1245734), (2, 622867), (7, 177962), (14, 88981), (101, 12334), (202, 6167), (707, 1762), (881, 1414)]