4378316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 8508024

約数和(自身を除く): 4129708

約数列:

[1, 2, 4, 17, 31, 34, 62, 67, 68, 124, 134, 268, 527, 961, 1054, 1139, 1922, 2077, 2108, 2278, 3844, 4154, 4556, 8308, 16337, 32674, 35309, 64387, 65348, 70618, 128774, 141236, 257548, 1094579, 2189158, 4378316]

約数ペア:

[(1, 4378316), (2, 2189158), (4, 1094579), (17, 257548), (31, 141236), (34, 128774), (62, 70618), (67, 65348), (68, 64387), (124, 35309), (134, 32674), (268, 16337), (527, 8308), (961, 4556), (1054, 4154), (1139, 3844), (1922, 2278), (2077, 2108)]