1085381994

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{521317}}^1$

素因数の和:521669

約数の個数: 16

約数和(自身を含む): 2177023968

約数和(自身を除く): 1091641974

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 521317, 1042634, 1563951, 3127902, 180896999, 361793998, 542690997, 1085381994]

約数ペア:

[(1, 1085381994), (2, 542690997), (3, 361793998), (6, 180896999), (347, 3127902), (694, 1563951), (1041, 1042634), (2082, 521317)]