4920201209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{459703}}^1$

素因数の和:459860

約数の個数: 16

約数和(自身を含む): 6178421760

約数和(自身を除く): 1258220551

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 459703, 3217921, 5056733, 35397131, 63898717, 447291019, 702885887, 4920201209]

約数ペア:

[(1, 4920201209), (7, 702885887), (11, 447291019), (77, 63898717), (139, 35397131), (973, 5056733), (1529, 3217921), (10703, 459703)]