9257680

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 21764232

約数和(自身を除く): 12506552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1193, 1552, 1940, 2386, 3880, 4772, 5965, 7760, 9544, 11930, 19088, 23860, 47720, 95440, 115721, 231442, 462884, 578605, 925768, 1157210, 1851536, 2314420, 4628840, 9257680]

約数ペア:

[(1, 9257680), (2, 4628840), (4, 2314420), (5, 1851536), (8, 1157210), (10, 925768), (16, 578605), (20, 462884), (40, 231442), (80, 115721), (97, 95440), (194, 47720), (388, 23860), (485, 19088), (776, 11930), (970, 9544), (1193, 7760), (1552, 5965), (1940, 4772), (2386, 3880)]