4976936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 9936000

約数和(自身を除く): 4959064

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 239, 274, 478, 548, 956, 1096, 1912, 2603, 4541, 5206, 9082, 10412, 18164, 20824, 32743, 36328, 65486, 130972, 261944, 622117, 1244234, 2488468, 4976936]

約数ペア:

[(1, 4976936), (2, 2488468), (4, 1244234), (8, 622117), (19, 261944), (38, 130972), (76, 65486), (137, 36328), (152, 32743), (239, 20824), (274, 18164), (478, 10412), (548, 9082), (956, 5206), (1096, 4541), (1912, 2603)]