1622040784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1114039}}^1$

素因数の和:1114067

約数の個数: 40

約数和(自身を含む): 3867946880

約数和(自身を除く): 2245906096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1114039, 2228078, 4456156, 7798273, 8912312, 14482507, 15596546, 17824624, 28965014, 31193092, 57930028, 62386184, 101377549, 115860056, 124772368, 202755098, 231720112, 405510196, 811020392, 1622040784]

約数ペア:

[(1, 1622040784), (2, 811020392), (4, 405510196), (7, 231720112), (8, 202755098), (13, 124772368), (14, 115860056), (16, 101377549), (26, 62386184), (28, 57930028), (52, 31193092), (56, 28965014), (91, 17824624), (104, 15596546), (112, 14482507), (182, 8912312), (208, 7798273), (364, 4456156), (728, 2228078), (1456, 1114039)]