2537944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 5112000

約数和(自身を除く): 2574056

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 283, 472, 566, 1121, 1132, 2242, 2264, 4484, 5377, 8968, 10754, 16697, 21508, 33394, 43016, 66788, 133576, 317243, 634486, 1268972, 2537944]

約数ペア:

[(1, 2537944), (2, 1268972), (4, 634486), (8, 317243), (19, 133576), (38, 66788), (59, 43016), (76, 33394), (118, 21508), (152, 16697), (236, 10754), (283, 8968), (472, 5377), (566, 4484), (1121, 2264), (1132, 2242)]