415340044

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{10223}}^1$

素因数の和:11685

約数の個数: 24

約数和(自身を含む): 831333888

約数和(自身を除く): 415993844

約数列:

[1, 2, 4, 7, 14, 28, 1451, 2902, 5804, 10157, 10223, 20314, 20446, 40628, 40892, 71561, 143122, 286244, 14833573, 29667146, 59334292, 103835011, 207670022, 415340044]

約数ペア:

[(1, 415340044), (2, 207670022), (4, 103835011), (7, 59334292), (14, 29667146), (28, 14833573), (1451, 286244), (2902, 143122), (5804, 71561), (10157, 40892), (10223, 40628), (20314, 20446)]