2912757029

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2087}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 3671539200

約数和(自身を除く): 758782171

約数列:

[1, 7, 13, 49, 91, 313, 343, 637, 2087, 2191, 4069, 4459, 14609, 15337, 27131, 28483, 102263, 107359, 189917, 199381, 653231, 715841, 1329419, 1395667, 4572617, 8492003, 9305933, 32008319, 59444021, 224058233, 416108147, 2912757029]

約数ペア:

[(1, 2912757029), (7, 416108147), (13, 224058233), (49, 59444021), (91, 32008319), (313, 9305933), (343, 8492003), (637, 4572617), (2087, 1395667), (2191, 1329419), (4069, 715841), (4459, 653231), (14609, 199381), (15337, 189917), (27131, 107359), (28483, 102263)]