84234906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{668531}}^1$

素因数の和:668546

約数の個数: 24

約数和(自身を含む): 208581984

約数和(自身を除く): 124347078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 668531, 1337062, 2005593, 4011186, 4679717, 6016779, 9359434, 12033558, 14039151, 28078302, 42117453, 84234906]

約数ペア:

[(1, 84234906), (2, 42117453), (3, 28078302), (6, 14039151), (7, 12033558), (9, 9359434), (14, 6016779), (18, 4679717), (21, 4011186), (42, 2005593), (63, 1337062), (126, 668531)]