2117898

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 4639908

約数和(自身を除く): 2522010

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1213, 1746, 2426, 3639, 7278, 10917, 21834, 117661, 235322, 352983, 705966, 1058949, 2117898]

約数ペア:

[(1, 2117898), (2, 1058949), (3, 705966), (6, 352983), (9, 235322), (18, 117661), (97, 21834), (194, 10917), (291, 7278), (582, 3639), (873, 2426), (1213, 1746)]