1379224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1846376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2239, 4478, 8956, 15673, 17912, 24629, 31346, 49258, 62692, 98516, 125384, 172403, 197032, 344806, 689612, 1379224]

約数ペア:

[(1, 1379224), (2, 689612), (4, 344806), (7, 197032), (8, 172403), (11, 125384), (14, 98516), (22, 62692), (28, 49258), (44, 31346), (56, 24629), (77, 17912), (88, 15673), (154, 8956), (308, 4478), (616, 2239)]