42173068

素因数分解:

$2^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1373}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 84484512

約数和(自身を除く): 42311444

約数列:

[1, 2, 4, 7, 14, 28, 1097, 1373, 2194, 2746, 4388, 5492, 7679, 9611, 15358, 19222, 30716, 38444, 1506181, 3012362, 6024724, 10543267, 21086534, 42173068]

約数ペア:

[(1, 42173068), (2, 21086534), (4, 10543267), (7, 6024724), (14, 3012362), (28, 1506181), (1097, 38444), (1373, 30716), (2194, 19222), (2746, 15358), (4388, 9611), (5492, 7679)]