2021614

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 3487968

約数和(自身を除く): 1466354

約数列:

[1, 2, 7, 14, 197, 394, 733, 1379, 1466, 2758, 5131, 10262, 144401, 288802, 1010807, 2021614]

約数ペア:

[(1, 2021614), (2, 1010807), (7, 288802), (14, 144401), (197, 10262), (394, 5131), (733, 2758), (1379, 1466)]