1859193728

素因数分解:

$2^7\times 7^1\times {\mathrm{2074993}}^1$

素因数の和:2075014

約数の個数: 32

約数和(自身を含む): 4232987760

約数和(自身を除く): 2373794032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2074993, 4149986, 8299972, 14524951, 16599944, 29049902, 33199888, 58099804, 66399776, 116199608, 132799552, 232399216, 265599104, 464798432, 929596864, 1859193728]

約数ペア:

[(1, 1859193728), (2, 929596864), (4, 464798432), (7, 265599104), (8, 232399216), (14, 132799552), (16, 116199608), (28, 66399776), (32, 58099804), (56, 33199888), (64, 29049902), (112, 16599944), (128, 14524951), (224, 8299972), (448, 4149986), (896, 2074993)]