2768414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2156386

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 179, 209, 358, 407, 418, 703, 814, 1406, 1969, 3401, 3938, 6623, 6802, 7733, 13246, 15466, 37411, 72853, 74822, 125837, 145706, 251674, 1384207, 2768414]

約数ペア:

[(1, 2768414), (2, 1384207), (11, 251674), (19, 145706), (22, 125837), (37, 74822), (38, 72853), (74, 37411), (179, 15466), (209, 13246), (358, 7733), (407, 6802), (418, 6623), (703, 3938), (814, 3401), (1406, 1969)]