2690752078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11305681}}^1$

素因数の和:11305707

約数の個数: 16

約数和(自身を含む): 4884054624

約数和(自身を除く): 2193302546

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11305681, 22611362, 79139767, 158279534, 192196577, 384393154, 1345376039, 2690752078]

約数ペア:

[(1, 2690752078), (2, 1345376039), (7, 384393154), (14, 192196577), (17, 158279534), (34, 79139767), (119, 22611362), (238, 11305681)]