1071412

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 1975680

約数和(自身を除く): 904268

約数列:

[1, 2, 4, 41, 47, 82, 94, 139, 164, 188, 278, 556, 1927, 3854, 5699, 6533, 7708, 11398, 13066, 22796, 26132, 267853, 535706, 1071412]

約数ペア:

[(1, 1071412), (2, 535706), (4, 267853), (41, 26132), (47, 22796), (82, 13066), (94, 11398), (139, 7708), (164, 6533), (188, 5699), (278, 3854), (556, 1927)]