2017293488

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{104113}}^1$

素因数の和:104301

約数の個数: 40

約数和(自身を含む): 4492727328

約数和(自身を除く): 2475433840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 19376, 104113, 208226, 416452, 728791, 832904, 1457582, 1665808, 2915164, 5830328, 11660656, 18011549, 36023098, 72046196, 126080843, 144092392, 252161686, 288184784, 504323372, 1008646744, 2017293488]

約数ペア:

[(1, 2017293488), (2, 1008646744), (4, 504323372), (7, 288184784), (8, 252161686), (14, 144092392), (16, 126080843), (28, 72046196), (56, 36023098), (112, 18011549), (173, 11660656), (346, 5830328), (692, 2915164), (1211, 1665808), (1384, 1457582), (2422, 832904), (2768, 728791), (4844, 416452), (9688, 208226), (19376, 104113)]