4240119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 6612480

約数和(自身を除く): 2372361

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 163, 299, 377, 489, 667, 897, 1131, 2001, 2119, 3749, 4727, 6357, 8671, 11247, 14181, 26013, 48737, 61451, 108721, 146211, 184353, 326163, 1413373, 4240119]

約数ペア:

[(1, 4240119), (3, 1413373), (13, 326163), (23, 184353), (29, 146211), (39, 108721), (69, 61451), (87, 48737), (163, 26013), (299, 14181), (377, 11247), (489, 8671), (667, 6357), (897, 4727), (1131, 3749), (2001, 2119)]