9980054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 19077120

約数和(自身を除く): 9097066

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2207, 2261, 4414, 4522, 15449, 30898, 37519, 41933, 75038, 83866, 262633, 293531, 525266, 587062, 712861, 1425722, 4990027, 9980054]

約数ペア:

[(1, 9980054), (2, 4990027), (7, 1425722), (14, 712861), (17, 587062), (19, 525266), (34, 293531), (38, 262633), (119, 83866), (133, 75038), (238, 41933), (266, 37519), (323, 30898), (646, 15449), (2207, 4522), (2261, 4414)]