4235360

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 10142496

約数和(自身を除く): 5907136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 257, 412, 514, 515, 824, 1028, 1030, 1285, 1648, 2056, 2060, 2570, 3296, 4112, 4120, 5140, 8224, 8240, 10280, 16480, 20560, 26471, 41120, 52942, 105884, 132355, 211768, 264710, 423536, 529420, 847072, 1058840, 2117680, 4235360]

約数ペア:

[(1, 4235360), (2, 2117680), (4, 1058840), (5, 847072), (8, 529420), (10, 423536), (16, 264710), (20, 211768), (32, 132355), (40, 105884), (80, 52942), (103, 41120), (160, 26471), (206, 20560), (257, 16480), (412, 10280), (514, 8240), (515, 8224), (824, 5140), (1028, 4120), (1030, 4112), (1285, 3296), (1648, 2570), (2056, 2060)]