8424068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 15624000

約数和(自身を除く): 7199932

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 557, 796, 1114, 2228, 3781, 7562, 10583, 15124, 21166, 42332, 110843, 221686, 443372, 2106017, 4212034, 8424068]

約数ペア:

[(1, 8424068), (2, 4212034), (4, 2106017), (19, 443372), (38, 221686), (76, 110843), (199, 42332), (398, 21166), (557, 15124), (796, 10583), (1114, 7562), (2228, 3781)]