5854840

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 13258080

約数和(自身を除く): 7403240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 743, 788, 985, 1486, 1576, 1970, 2972, 3715, 3940, 5944, 7430, 7880, 14860, 29720, 146371, 292742, 585484, 731855, 1170968, 1463710, 2927420, 5854840]

約数ペア:

[(1, 5854840), (2, 2927420), (4, 1463710), (5, 1170968), (8, 731855), (10, 585484), (20, 292742), (40, 146371), (197, 29720), (394, 14860), (743, 7880), (788, 7430), (985, 5944), (1486, 3940), (1576, 3715), (1970, 2972)]