546263480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1950941}}^1$

素因数の和:1950959

約数の個数: 32

約数和(自身を含む): 1404678240

約数和(自身を除く): 858414760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1950941, 3901882, 7803764, 9754705, 13656587, 15607528, 19509410, 27313174, 39018820, 54626348, 68282935, 78037640, 109252696, 136565870, 273131740, 546263480]

約数ペア:

[(1, 546263480), (2, 273131740), (4, 136565870), (5, 109252696), (7, 78037640), (8, 68282935), (10, 54626348), (14, 39018820), (20, 27313174), (28, 19509410), (35, 15607528), (40, 13656587), (56, 9754705), (70, 7803764), (140, 3901882), (280, 1950941)]