3149414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:755

約数の個数: 16

約数和(自身を含む): 4945920

約数和(自身を除く): 1796506

約数列:

[1, 2, 31, 62, 79, 158, 643, 1286, 2449, 4898, 19933, 39866, 50797, 101594, 1574707, 3149414]

約数ペア:

[(1, 3149414), (2, 1574707), (31, 101594), (62, 50797), (79, 39866), (158, 19933), (643, 4898), (1286, 2449)]