26090470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5563}}^1$

素因数の和:5644

約数の個数: 32

約数和(自身を含む): 54482688

約数和(自身を除く): 28392218

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 5563, 11126, 27815, 38941, 55630, 77882, 194705, 372721, 389410, 745442, 1863605, 2609047, 3727210, 5218094, 13045235, 26090470]

約数ペア:

[(1, 26090470), (2, 13045235), (5, 5218094), (7, 3727210), (10, 2609047), (14, 1863605), (35, 745442), (67, 389410), (70, 372721), (134, 194705), (335, 77882), (469, 55630), (670, 38941), (938, 27815), (2345, 11126), (4690, 5563)]