2166708418

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1\times {\mathrm{1061}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 3741638400

約数和(自身を除く): 1574929982

約数列:

[1, 2, 7, 14, 199, 398, 733, 1061, 1393, 1466, 2122, 2786, 5131, 7427, 10262, 14854, 145867, 211139, 291734, 422278, 777713, 1021069, 1477973, 1555426, 2042138, 2955946, 5443991, 10887982, 154764887, 309529774, 1083354209, 2166708418]

約数ペア:

[(1, 2166708418), (2, 1083354209), (7, 309529774), (14, 154764887), (199, 10887982), (398, 5443991), (733, 2955946), (1061, 2042138), (1393, 1555426), (1466, 1477973), (2122, 1021069), (2786, 777713), (5131, 422278), (7427, 291734), (10262, 211139), (14854, 145867)]