2249422

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 4091904

約数和(自身を除く): 1842482

約数列:

[1, 2, 7, 14, 31, 62, 71, 73, 142, 146, 217, 434, 497, 511, 994, 1022, 2201, 2263, 4402, 4526, 5183, 10366, 15407, 15841, 30814, 31682, 36281, 72562, 160673, 321346, 1124711, 2249422]

約数ペア:

[(1, 2249422), (2, 1124711), (7, 321346), (14, 160673), (31, 72562), (62, 36281), (71, 31682), (73, 30814), (142, 15841), (146, 15407), (217, 10366), (434, 5183), (497, 4526), (511, 4402), (994, 2263), (1022, 2201)]