297628038

素因数分解:

$2^1\times 3^2\times {\mathrm{859}}^1\times {\mathrm{19249}}^1$

素因数の和:20116

約数の個数: 24

約数和(自身を含む): 645645000

約数和(自身を除く): 348016962

約数列:

[1, 2, 3, 6, 9, 18, 859, 1718, 2577, 5154, 7731, 15462, 19249, 38498, 57747, 115494, 173241, 346482, 16534891, 33069782, 49604673, 99209346, 148814019, 297628038]

約数ペア:

[(1, 297628038), (2, 148814019), (3, 99209346), (6, 49604673), (9, 33069782), (18, 16534891), (859, 346482), (1718, 173241), (2577, 115494), (5154, 57747), (7731, 38498), (15462, 19249)]