7964706

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42821}}^1$

素因数の和:42857

約数の個数: 16

約数和(自身を含む): 16443648

約数和(自身を除く): 8478942

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 42821, 85642, 128463, 256926, 1327451, 2654902, 3982353, 7964706]

約数ペア:

[(1, 7964706), (2, 3982353), (3, 2654902), (6, 1327451), (31, 256926), (62, 128463), (93, 85642), (186, 42821)]