1393832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 2920320

約数和(自身を除く): 1526488

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 337, 376, 517, 674, 1034, 1348, 2068, 2696, 3707, 4136, 7414, 14828, 15839, 29656, 31678, 63356, 126712, 174229, 348458, 696916, 1393832]

約数ペア:

[(1, 1393832), (2, 696916), (4, 348458), (8, 174229), (11, 126712), (22, 63356), (44, 31678), (47, 29656), (88, 15839), (94, 14828), (188, 7414), (337, 4136), (376, 3707), (517, 2696), (674, 2068), (1034, 1348)]