472178914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{68891}}^1$

素因数の和:69065

約数の個数: 16

約数和(自身を含む): 744033600

約数和(自身を除く): 271854686

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 68891, 137782, 1584493, 3168986, 10264759, 20529518, 236089457, 472178914]

約数ペア:

[(1, 472178914), (2, 236089457), (23, 20529518), (46, 10264759), (149, 3168986), (298, 1584493), (3427, 137782), (6854, 68891)]