4168638

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 10368000

約数和(自身を除く): 6199362

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 239, 306, 323, 342, 459, 478, 513, 646, 717, 918, 969, 1026, 1434, 1938, 2151, 2907, 4063, 4302, 4541, 5814, 6453, 8126, 8721, 9082, 12189, 12906, 13623, 17442, 24378, 27246, 36567, 40869, 73134, 77197, 81738, 109701, 122607, 154394, 219402, 231591, 245214, 463182, 694773, 1389546, 2084319, 4168638]

約数ペア:

[(1, 4168638), (2, 2084319), (3, 1389546), (6, 694773), (9, 463182), (17, 245214), (18, 231591), (19, 219402), (27, 154394), (34, 122607), (38, 109701), (51, 81738), (54, 77197), (57, 73134), (102, 40869), (114, 36567), (153, 27246), (171, 24378), (239, 17442), (306, 13623), (323, 12906), (342, 12189), (459, 9082), (478, 8721), (513, 8126), (646, 6453), (717, 5814), (918, 4541), (969, 4302), (1026, 4063), (1434, 2907), (1938, 2151)]