2697716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3108364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 71, 92, 118, 142, 161, 236, 284, 322, 413, 497, 644, 826, 994, 1357, 1633, 1652, 1988, 2714, 3266, 4189, 5428, 6532, 8378, 9499, 11431, 16756, 18998, 22862, 29323, 37996, 45724, 58646, 96347, 117292, 192694, 385388, 674429, 1348858, 2697716]

約数ペア:

[(1, 2697716), (2, 1348858), (4, 674429), (7, 385388), (14, 192694), (23, 117292), (28, 96347), (46, 58646), (59, 45724), (71, 37996), (92, 29323), (118, 22862), (142, 18998), (161, 16756), (236, 11431), (284, 9499), (322, 8378), (413, 6532), (497, 5428), (644, 4189), (826, 3266), (994, 2714), (1357, 1988), (1633, 1652)]