7965776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5499

約数の個数: 40

約数和(自身を含む): 18998784

約数和(自身を除く): 11033008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5471, 10942, 21884, 38297, 43768, 71123, 76594, 87536, 142246, 153188, 284492, 306376, 497861, 568984, 612752, 995722, 1137968, 1991444, 3982888, 7965776]

約数ペア:

[(1, 7965776), (2, 3982888), (4, 1991444), (7, 1137968), (8, 995722), (13, 612752), (14, 568984), (16, 497861), (26, 306376), (28, 284492), (52, 153188), (56, 142246), (91, 87536), (104, 76594), (112, 71123), (182, 43768), (208, 38297), (364, 21884), (728, 10942), (1456, 5471)]