3908276918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 7307919360

約数和(自身を除く): 3399642442

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 353, 479, 706, 889, 958, 1651, 1778, 2471, 3302, 3353, 4589, 4942, 6227, 6706, 9178, 11557, 12454, 23114, 32123, 43589, 44831, 60833, 64246, 87178, 89662, 121666, 169087, 313817, 338174, 425831, 582803, 627634, 790829, 851662, 1165606, 1183609, 1581658, 2198131, 2367218, 4079621, 4396262, 5535803, 8159242, 11071606, 15386917, 21474049, 30773834, 42948098, 150318343, 279162637, 300636686, 558325274, 1954138459, 3908276918]

約数ペア:

[(1, 3908276918), (2, 1954138459), (7, 558325274), (13, 300636686), (14, 279162637), (26, 150318343), (91, 42948098), (127, 30773834), (182, 21474049), (254, 15386917), (353, 11071606), (479, 8159242), (706, 5535803), (889, 4396262), (958, 4079621), (1651, 2367218), (1778, 2198131), (2471, 1581658), (3302, 1183609), (3353, 1165606), (4589, 851662), (4942, 790829), (6227, 627634), (6706, 582803), (9178, 425831), (11557, 338174), (12454, 313817), (23114, 169087), (32123, 121666), (43589, 89662), (44831, 87178), (60833, 64246)]