2912509285390

素因数分解:

$2^1\times 5^1\times {\mathrm{373379}}^1\times {\mathrm{780041}}^1$

素因数の和:1153427

約数の個数: 16

約数和(自身を含む): 5242537475280

約数和(自身を除く): 2330028189890

約数列:

[1, 2, 5, 10, 373379, 746758, 780041, 1560082, 1866895, 3733790, 3900205, 7800410, 291250928539, 582501857078, 1456254642695, 2912509285390]

約数ペア:

[(1, 2912509285390), (2, 1456254642695), (5, 582501857078), (10, 291250928539), (373379, 7800410), (746758, 3900205), (780041, 3733790), (1560082, 1866895)]