2390922

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7018

約数の個数: 24

約数和(自身を含む): 5453760

約数和(自身を除く): 3062838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6991, 13982, 20973, 41946, 62919, 125838, 132829, 265658, 398487, 796974, 1195461, 2390922]

約数ペア:

[(1, 2390922), (2, 1195461), (3, 796974), (6, 398487), (9, 265658), (18, 132829), (19, 125838), (38, 62919), (57, 41946), (114, 20973), (171, 13982), (342, 6991)]