458344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 933120

約数和(自身を除く): 474776

約数列:

[1, 2, 4, 8, 23, 46, 47, 53, 92, 94, 106, 184, 188, 212, 376, 424, 1081, 1219, 2162, 2438, 2491, 4324, 4876, 4982, 8648, 9752, 9964, 19928, 57293, 114586, 229172, 458344]

約数ペア:

[(1, 458344), (2, 229172), (4, 114586), (8, 57293), (23, 19928), (46, 9964), (47, 9752), (53, 8648), (92, 4982), (94, 4876), (106, 4324), (184, 2491), (188, 2438), (212, 2162), (376, 1219), (424, 1081)]