1491234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 3194880

約数和(自身を除く): 1703646

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 127, 206, 254, 309, 381, 618, 762, 1957, 2413, 3914, 4826, 5871, 7239, 11742, 13081, 14478, 26162, 39243, 78486, 248539, 497078, 745617, 1491234]

約数ペア:

[(1, 1491234), (2, 745617), (3, 497078), (6, 248539), (19, 78486), (38, 39243), (57, 26162), (103, 14478), (114, 13081), (127, 11742), (206, 7239), (254, 5871), (309, 4826), (381, 3914), (618, 2413), (762, 1957)]