2787664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 6035328

約数和(自身を除く): 3247664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 337, 376, 517, 674, 752, 1034, 1348, 2068, 2696, 3707, 4136, 5392, 7414, 8272, 14828, 15839, 29656, 31678, 59312, 63356, 126712, 174229, 253424, 348458, 696916, 1393832, 2787664]

約数ペア:

[(1, 2787664), (2, 1393832), (4, 696916), (8, 348458), (11, 253424), (16, 174229), (22, 126712), (44, 63356), (47, 59312), (88, 31678), (94, 29656), (176, 15839), (188, 14828), (337, 8272), (376, 7414), (517, 5392), (674, 4136), (752, 3707), (1034, 2696), (1348, 2068)]