2163574.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 13232128

約数和(自身を除く): 1485081

約数列:

[1, 13, 31, 103, 283, 403, 1339, 3193, 3679, 8773, 29149, 41509, 114049, 378937, 903619, 11747047]

約数ペア:

[(1, 11747047), (13, 903619), (31, 378937), (103, 114049), (283, 41509), (403, 29149), (1339, 8773), (3193, 3679)]