614128

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 20

約数和(自身を含む): 1203048

約数和(自身を除く): 588920

約数列:

[1, 2, 4, 8, 16, 131, 262, 293, 524, 586, 1048, 1172, 2096, 2344, 4688, 38383, 76766, 153532, 307064, 614128]

約数ペア:

[(1, 614128), (2, 307064), (4, 153532), (8, 76766), (16, 38383), (131, 4688), (262, 2344), (293, 2096), (524, 1172), (586, 1048)]