2491711042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{118057}}^1$

素因数の和:118293

約数の個数: 16

約数和(自身を含む): 3820829112

約数和(自身を除く): 1329118070

約数列:

[1, 2, 61, 122, 173, 346, 10553, 21106, 118057, 236114, 7201477, 14402954, 20423861, 40847722, 1245855521, 2491711042]

約数ペア:

[(1, 2491711042), (2, 1245855521), (61, 40847722), (122, 20423861), (173, 14402954), (346, 7201477), (10553, 236114), (21106, 118057)]