2718152647

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{2999}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 3231900000

約数和(自身を除く): 513747353

約数列:

[1, 7, 49, 53, 349, 371, 2443, 2597, 2999, 17101, 18497, 20993, 129479, 146951, 158947, 906353, 1046651, 1112629, 7326557, 7788403, 51285899, 55472503, 388307521, 2718152647]

約数ペア:

[(1, 2718152647), (7, 388307521), (49, 55472503), (53, 51285899), (349, 7788403), (371, 7326557), (2443, 1112629), (2597, 1046651), (2999, 906353), (17101, 158947), (18497, 146951), (20993, 129479)]