5805004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 10620848

約数和(自身を除く): 4815844

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 643, 1286, 2257, 2572, 4514, 9028, 23791, 39223, 47582, 78446, 95164, 156892, 1451251, 2902502, 5805004]

約数ペア:

[(1, 5805004), (2, 2902502), (4, 1451251), (37, 156892), (61, 95164), (74, 78446), (122, 47582), (148, 39223), (244, 23791), (643, 9028), (1286, 4514), (2257, 2572)]