8041986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 18928728

約数和(自身を除く): 10886742

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 641, 697, 738, 1282, 1394, 1923, 2091, 3846, 4182, 5769, 6273, 10897, 11538, 12546, 21794, 26281, 32691, 52562, 65382, 78843, 98073, 157686, 196146, 236529, 446777, 473058, 893554, 1340331, 2680662, 4020993, 8041986]

約数ペア:

[(1, 8041986), (2, 4020993), (3, 2680662), (6, 1340331), (9, 893554), (17, 473058), (18, 446777), (34, 236529), (41, 196146), (51, 157686), (82, 98073), (102, 78843), (123, 65382), (153, 52562), (246, 32691), (306, 26281), (369, 21794), (641, 12546), (697, 11538), (738, 10897), (1282, 6273), (1394, 5769), (1923, 4182), (2091, 3846)]