1897336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 4307040

約数和(自身を除く): 2409704

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1993, 3986, 7972, 13951, 15944, 27902, 33881, 55804, 67762, 111608, 135524, 237167, 271048, 474334, 948668, 1897336]

約数ペア:

[(1, 1897336), (2, 948668), (4, 474334), (7, 271048), (8, 237167), (14, 135524), (17, 111608), (28, 67762), (34, 55804), (56, 33881), (68, 27902), (119, 15944), (136, 13951), (238, 7972), (476, 3986), (952, 1993)]