5257266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 12773376

約数和(自身を除く): 7516110

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 71, 82, 86, 123, 129, 142, 213, 246, 258, 287, 301, 426, 497, 574, 602, 861, 903, 994, 1491, 1722, 1763, 1806, 2911, 2982, 3053, 3526, 5289, 5822, 6106, 8733, 9159, 10578, 12341, 17466, 18318, 20377, 21371, 24682, 37023, 40754, 42742, 61131, 64113, 74046, 122262, 125173, 128226, 250346, 375519, 751038, 876211, 1752422, 2628633, 5257266]

約数ペア:

[(1, 5257266), (2, 2628633), (3, 1752422), (6, 876211), (7, 751038), (14, 375519), (21, 250346), (41, 128226), (42, 125173), (43, 122262), (71, 74046), (82, 64113), (86, 61131), (123, 42742), (129, 40754), (142, 37023), (213, 24682), (246, 21371), (258, 20377), (287, 18318), (301, 17466), (426, 12341), (497, 10578), (574, 9159), (602, 8733), (861, 6106), (903, 5822), (994, 5289), (1491, 3526), (1722, 3053), (1763, 2982), (1806, 2911)]