7750886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 14013216

約数和(自身を除く): 6262330

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 661, 902, 1066, 1322, 5863, 7271, 8593, 11726, 14542, 17186, 27101, 54202, 94523, 189046, 298111, 352313, 596222, 704626, 3875443, 7750886]

約数ペア:

[(1, 7750886), (2, 3875443), (11, 704626), (13, 596222), (22, 352313), (26, 298111), (41, 189046), (82, 94523), (143, 54202), (286, 27101), (451, 17186), (533, 14542), (661, 11726), (902, 8593), (1066, 7271), (1322, 5863)]