4245109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 4884480

約数和(自身を除く): 639371

約数列:

[1, 11, 31, 59, 211, 341, 649, 1829, 2321, 6541, 12449, 20119, 71951, 136939, 385919, 4245109]

約数ペア:

[(1, 4245109), (11, 385919), (31, 136939), (59, 71951), (211, 20119), (341, 12449), (649, 6541), (1829, 2321)]