4878412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 10902528

約数和(自身を除く): 6024116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 337, 517, 658, 674, 1034, 1316, 1348, 2068, 2359, 3619, 3707, 4718, 7238, 7414, 9436, 14476, 14828, 15839, 25949, 31678, 51898, 63356, 103796, 110873, 174229, 221746, 348458, 443492, 696916, 1219603, 2439206, 4878412]

約数ペア:

[(1, 4878412), (2, 2439206), (4, 1219603), (7, 696916), (11, 443492), (14, 348458), (22, 221746), (28, 174229), (44, 110873), (47, 103796), (77, 63356), (94, 51898), (154, 31678), (188, 25949), (308, 15839), (329, 14828), (337, 14476), (517, 9436), (658, 7414), (674, 7238), (1034, 4718), (1316, 3707), (1348, 3619), (2068, 2359)]