5231422

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 9607680

約数和(自身を除く): 4376258

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 277, 497, 554, 994, 1349, 1939, 2698, 3878, 5263, 9443, 10526, 18886, 19667, 36841, 39334, 73682, 137669, 275338, 373673, 747346, 2615711, 5231422]

約数ペア:

[(1, 5231422), (2, 2615711), (7, 747346), (14, 373673), (19, 275338), (38, 137669), (71, 73682), (133, 39334), (142, 36841), (266, 19667), (277, 18886), (497, 10526), (554, 9443), (994, 5263), (1349, 3878), (1939, 2698)]