4594120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 10581120

約数和(自身を除く): 5987000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 2671, 5342, 10684, 13355, 21368, 26710, 53420, 106840, 114853, 229706, 459412, 574265, 918824, 1148530, 2297060, 4594120]

約数ペア:

[(1, 4594120), (2, 2297060), (4, 1148530), (5, 918824), (8, 574265), (10, 459412), (20, 229706), (40, 114853), (43, 106840), (86, 53420), (172, 26710), (215, 21368), (344, 13355), (430, 10684), (860, 5342), (1720, 2671)]