1427128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 2898000

約数和(自身を除く): 1470872

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 229, 328, 458, 779, 916, 1558, 1832, 3116, 4351, 6232, 8702, 9389, 17404, 18778, 34808, 37556, 75112, 178391, 356782, 713564, 1427128]

約数ペア:

[(1, 1427128), (2, 713564), (4, 356782), (8, 178391), (19, 75112), (38, 37556), (41, 34808), (76, 18778), (82, 17404), (152, 9389), (164, 8702), (229, 6232), (328, 4351), (458, 3116), (779, 1832), (916, 1558)]