706639354

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{44741}}^1$

素因数の和:44945

約数の個数: 16

約数和(自身を含む): 1087230600

約数和(自身を除く): 380591246

約数列:

[1, 2, 53, 106, 149, 298, 7897, 15794, 44741, 89482, 2371273, 4742546, 6666409, 13332818, 353319677, 706639354]

約数ペア:

[(1, 706639354), (2, 353319677), (53, 13332818), (106, 6666409), (149, 4742546), (298, 2371273), (7897, 89482), (15794, 44741)]