7939416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 21830400

約数和(自身を除く): 13890984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 757, 874, 1311, 1514, 1748, 2271, 2622, 3028, 3496, 4542, 5244, 6056, 9084, 10488, 14383, 17411, 18168, 28766, 34822, 43149, 52233, 57532, 69644, 86298, 104466, 115064, 139288, 172596, 208932, 330809, 345192, 417864, 661618, 992427, 1323236, 1984854, 2646472, 3969708, 7939416]

約数ペア:

[(1, 7939416), (2, 3969708), (3, 2646472), (4, 1984854), (6, 1323236), (8, 992427), (12, 661618), (19, 417864), (23, 345192), (24, 330809), (38, 208932), (46, 172596), (57, 139288), (69, 115064), (76, 104466), (92, 86298), (114, 69644), (138, 57532), (152, 52233), (184, 43149), (228, 34822), (276, 28766), (437, 18168), (456, 17411), (552, 14383), (757, 10488), (874, 9084), (1311, 6056), (1514, 5244), (1748, 4542), (2271, 3496), (2622, 3028)]