850108

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 1723232

約数和(自身を除く): 873124

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 313, 388, 626, 679, 1252, 1358, 2191, 2716, 4382, 8764, 30361, 60722, 121444, 212527, 425054, 850108]

約数ペア:

[(1, 850108), (2, 425054), (4, 212527), (7, 121444), (14, 60722), (28, 30361), (97, 8764), (194, 4382), (313, 2716), (388, 2191), (626, 1358), (679, 1252)]