4430032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 9035136

約数和(自身を除く): 4605104

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 137, 172, 188, 274, 344, 376, 548, 688, 752, 1096, 2021, 2192, 4042, 5891, 6439, 8084, 11782, 12878, 16168, 23564, 25756, 32336, 47128, 51512, 94256, 103024, 276877, 553754, 1107508, 2215016, 4430032]

約数ペア:

[(1, 4430032), (2, 2215016), (4, 1107508), (8, 553754), (16, 276877), (43, 103024), (47, 94256), (86, 51512), (94, 47128), (137, 32336), (172, 25756), (188, 23564), (274, 16168), (344, 12878), (376, 11782), (548, 8084), (688, 6439), (752, 5891), (1096, 4042), (2021, 2192)]