8999536

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:918

約数の個数: 60

約数和(自身を含む): 21868392

約数和(自身を除く): 12868856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 883, 1274, 1456, 1766, 2548, 3532, 5096, 6181, 7064, 10192, 11479, 12362, 14128, 22958, 24724, 43267, 45916, 49448, 80353, 86534, 91832, 98896, 160706, 173068, 183664, 321412, 346136, 562471, 642824, 692272, 1124942, 1285648, 2249884, 4499768, 8999536]

約数ペア:

[(1, 8999536), (2, 4499768), (4, 2249884), (7, 1285648), (8, 1124942), (13, 692272), (14, 642824), (16, 562471), (26, 346136), (28, 321412), (49, 183664), (52, 173068), (56, 160706), (91, 98896), (98, 91832), (104, 86534), (112, 80353), (182, 49448), (196, 45916), (208, 43267), (364, 24724), (392, 22958), (637, 14128), (728, 12362), (784, 11479), (883, 10192), (1274, 7064), (1456, 6181), (1766, 5096), (2548, 3532)]