2164498

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 3729600

約数和(自身を除く): 1565102

約数列:

[1, 2, 7, 14, 349, 443, 698, 886, 2443, 3101, 4886, 6202, 154607, 309214, 1082249, 2164498]

約数ペア:

[(1, 2164498), (2, 1082249), (7, 309214), (14, 154607), (349, 6202), (443, 4886), (698, 3101), (886, 2443)]