8430392

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 16426800

約数和(自身を除く): 7996408

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 337, 424, 472, 674, 1348, 2696, 3127, 6254, 12508, 17861, 19883, 25016, 35722, 39766, 71444, 79532, 142888, 159064, 1053799, 2107598, 4215196, 8430392]

約数ペア:

[(1, 8430392), (2, 4215196), (4, 2107598), (8, 1053799), (53, 159064), (59, 142888), (106, 79532), (118, 71444), (212, 39766), (236, 35722), (337, 25016), (424, 19883), (472, 17861), (674, 12508), (1348, 6254), (2696, 3127)]