7891944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 22576320

約数和(自身を除く): 14684376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 29, 34, 46, 51, 58, 68, 69, 87, 92, 102, 116, 136, 138, 174, 184, 204, 232, 276, 348, 391, 408, 493, 552, 667, 696, 782, 841, 986, 1173, 1334, 1479, 1564, 1682, 1972, 2001, 2346, 2523, 2668, 2958, 3128, 3364, 3944, 4002, 4692, 5046, 5336, 5916, 6728, 8004, 9384, 10092, 11339, 11832, 14297, 16008, 19343, 20184, 22678, 28594, 34017, 38686, 42891, 45356, 57188, 58029, 68034, 77372, 85782, 90712, 114376, 116058, 136068, 154744, 171564, 232116, 272136, 328831, 343128, 464232, 657662, 986493, 1315324, 1972986, 2630648, 3945972, 7891944]

約数ペア:

[(1, 7891944), (2, 3945972), (3, 2630648), (4, 1972986), (6, 1315324), (8, 986493), (12, 657662), (17, 464232), (23, 343128), (24, 328831), (29, 272136), (34, 232116), (46, 171564), (51, 154744), (58, 136068), (68, 116058), (69, 114376), (87, 90712), (92, 85782), (102, 77372), (116, 68034), (136, 58029), (138, 57188), (174, 45356), (184, 42891), (204, 38686), (232, 34017), (276, 28594), (348, 22678), (391, 20184), (408, 19343), (493, 16008), (552, 14297), (667, 11832), (696, 11339), (782, 10092), (841, 9384), (986, 8004), (1173, 6728), (1334, 5916), (1479, 5336), (1564, 5046), (1682, 4692), (1972, 4002), (2001, 3944), (2346, 3364), (2523, 3128), (2668, 2958)]