2038624

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 4838400

約数和(自身を除く): 2799776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 479, 532, 608, 958, 1064, 1916, 2128, 3353, 3832, 4256, 6706, 7664, 9101, 13412, 15328, 18202, 26824, 36404, 53648, 63707, 72808, 107296, 127414, 145616, 254828, 291232, 509656, 1019312, 2038624]

約数ペア:

[(1, 2038624), (2, 1019312), (4, 509656), (7, 291232), (8, 254828), (14, 145616), (16, 127414), (19, 107296), (28, 72808), (32, 63707), (38, 53648), (56, 36404), (76, 26824), (112, 18202), (133, 15328), (152, 13412), (224, 9101), (266, 7664), (304, 6706), (479, 4256), (532, 3832), (608, 3353), (958, 2128), (1064, 1916)]