8420534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 14035680

約数和(自身を除く): 5615146

約数列:

[1, 2, 19, 37, 38, 53, 74, 106, 113, 226, 703, 1007, 1406, 1961, 2014, 2147, 3922, 4181, 4294, 5989, 8362, 11978, 37259, 74518, 79439, 113791, 158878, 221593, 227582, 443186, 4210267, 8420534]

約数ペア:

[(1, 8420534), (2, 4210267), (19, 443186), (37, 227582), (38, 221593), (53, 158878), (74, 113791), (106, 79439), (113, 74518), (226, 37259), (703, 11978), (1007, 8362), (1406, 5989), (1961, 4294), (2014, 4181), (2147, 3922)]