2135740.00000000

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9659

約数の個数: 16

約数和(自身を含む): 76960000

約数和(自身を除く): 14272977

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 9619, 67333, 182761, 471331, 1279327, 3299317, 8955289, 62687023]

約数ペア:

[(1, 62687023), (7, 8955289), (19, 3299317), (49, 1279327), (133, 471331), (343, 182761), (931, 67333), (6517, 9619)]