17140984

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 37962000

約数和(自身を除く): 20821016

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 599, 1022, 1198, 2044, 2396, 3577, 4088, 4193, 4792, 7154, 8386, 14308, 16772, 28616, 29351, 33544, 43727, 58702, 87454, 117404, 174908, 234808, 306089, 349816, 612178, 1224356, 2142623, 2448712, 4285246, 8570492, 17140984]

約数ペア:

[(1, 17140984), (2, 8570492), (4, 4285246), (7, 2448712), (8, 2142623), (14, 1224356), (28, 612178), (49, 349816), (56, 306089), (73, 234808), (98, 174908), (146, 117404), (196, 87454), (292, 58702), (392, 43727), (511, 33544), (584, 29351), (599, 28616), (1022, 16772), (1198, 14308), (2044, 8386), (2396, 7154), (3577, 4792), (4088, 4193)]