2992918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 2178122

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 113, 226, 323, 646, 697, 779, 1394, 1558, 1921, 2147, 3842, 4294, 4633, 9266, 13243, 26486, 36499, 72998, 78761, 88027, 157522, 176054, 1496459, 2992918]

約数ペア:

[(1, 2992918), (2, 1496459), (17, 176054), (19, 157522), (34, 88027), (38, 78761), (41, 72998), (82, 36499), (113, 26486), (226, 13243), (323, 9266), (646, 4633), (697, 4294), (779, 3842), (1394, 2147), (1558, 1921)]