996823954

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{143263}}^1$

素因数の和:143350

約数の個数: 24

約数和(自身を含む): 1763866368

約数和(自身を除く): 767042414

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 143263, 286526, 1002841, 2005682, 7019887, 10171673, 14039774, 20343346, 71201711, 142403422, 498411977, 996823954]

約数ペア:

[(1, 996823954), (2, 498411977), (7, 142403422), (14, 71201711), (49, 20343346), (71, 14039774), (98, 10171673), (142, 7019887), (497, 2005682), (994, 1002841), (3479, 286526), (6958, 143263)]