394272284

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10331}}^1$

素因数の和:10418

約数の個数: 48

約数和(自身を含む): 833172480

約数和(自身を除く): 438900196

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1316, 1363, 2726, 5452, 9541, 10331, 19082, 20662, 38164, 41324, 72317, 144634, 289268, 299599, 485557, 599198, 971114, 1198396, 1942228, 2097193, 3398899, 4194386, 6797798, 8388772, 13595596, 14081153, 28162306, 56324612, 98568071, 197136142, 394272284]

約数ペア:

[(1, 394272284), (2, 197136142), (4, 98568071), (7, 56324612), (14, 28162306), (28, 14081153), (29, 13595596), (47, 8388772), (58, 6797798), (94, 4194386), (116, 3398899), (188, 2097193), (203, 1942228), (329, 1198396), (406, 971114), (658, 599198), (812, 485557), (1316, 299599), (1363, 289268), (2726, 144634), (5452, 72317), (9541, 41324), (10331, 38164), (19082, 20662)]