5175758

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 9289728

約数和(自身を除く): 4113970

約数列:

[1, 2, 7, 14, 41, 71, 82, 127, 142, 254, 287, 497, 574, 889, 994, 1778, 2911, 5207, 5822, 9017, 10414, 18034, 20377, 36449, 40754, 63119, 72898, 126238, 369697, 739394, 2587879, 5175758]

約数ペア:

[(1, 5175758), (2, 2587879), (7, 739394), (14, 369697), (41, 126238), (71, 72898), (82, 63119), (127, 40754), (142, 36449), (254, 20377), (287, 18034), (497, 10414), (574, 9017), (889, 5822), (994, 5207), (1778, 2911)]