4032536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 8100000

約数和(自身を除く): 4067464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 199, 298, 398, 596, 796, 1192, 1592, 2533, 3383, 5066, 6766, 10132, 13532, 20264, 27064, 29651, 59302, 118604, 237208, 504067, 1008134, 2016268, 4032536]

約数ペア:

[(1, 4032536), (2, 2016268), (4, 1008134), (8, 504067), (17, 237208), (34, 118604), (68, 59302), (136, 29651), (149, 27064), (199, 20264), (298, 13532), (398, 10132), (596, 6766), (796, 5066), (1192, 3383), (1592, 2533)]