8290118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 14243040

約数和(自身を除く): 5952922

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 313, 323, 626, 646, 697, 779, 1394, 1558, 5321, 5947, 10642, 11894, 12833, 13243, 25666, 26486, 101099, 202198, 218161, 243827, 436322, 487654, 4145059, 8290118]

約数ペア:

[(1, 8290118), (2, 4145059), (17, 487654), (19, 436322), (34, 243827), (38, 218161), (41, 202198), (82, 101099), (313, 26486), (323, 25666), (626, 13243), (646, 12833), (697, 11894), (779, 10642), (1394, 5947), (1558, 5321)]