4821117

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 7941120

約数和(自身を除く): 3120003

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 281, 301, 399, 817, 843, 903, 1967, 2451, 5339, 5719, 5901, 12083, 16017, 17157, 36249, 37373, 84581, 112119, 229577, 253743, 688731, 1607039, 4821117]

約数ペア:

[(1, 4821117), (3, 1607039), (7, 688731), (19, 253743), (21, 229577), (43, 112119), (57, 84581), (129, 37373), (133, 36249), (281, 17157), (301, 16017), (399, 12083), (817, 5901), (843, 5719), (903, 5339), (1967, 2451)]