2922928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 5999616

約数和(自身を除く): 3076688

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 83, 124, 142, 166, 248, 284, 332, 496, 568, 664, 1136, 1328, 2201, 2573, 4402, 5146, 5893, 8804, 10292, 11786, 17608, 20584, 23572, 35216, 41168, 47144, 94288, 182683, 365366, 730732, 1461464, 2922928]

約数ペア:

[(1, 2922928), (2, 1461464), (4, 730732), (8, 365366), (16, 182683), (31, 94288), (62, 47144), (71, 41168), (83, 35216), (124, 23572), (142, 20584), (166, 17608), (248, 11786), (284, 10292), (332, 8804), (496, 5893), (568, 5146), (664, 4402), (1136, 2573), (1328, 2201)]