8942704

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{4021}}^1$

素因数の和:4168

約数の個数: 20

約数和(自身を含む): 17455480

約数和(自身を除く): 8512776

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 4021, 8042, 16084, 32168, 64336, 558919, 1117838, 2235676, 4471352, 8942704]

約数ペア:

[(1, 8942704), (2, 4471352), (4, 2235676), (8, 1117838), (16, 558919), (139, 64336), (278, 32168), (556, 16084), (1112, 8042), (2224, 4021)]