4574921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 5289984

約数和(自身を除く): 715063

約数列:

[1, 13, 17, 127, 163, 221, 1651, 2119, 2159, 2771, 20701, 28067, 36023, 269113, 351917, 4574921]

約数ペア:

[(1, 4574921), (13, 351917), (17, 269113), (127, 36023), (163, 28067), (221, 20701), (1651, 2771), (2119, 2159)]