6987156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 18213888

約数和(自身を除く): 11226732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1231, 1419, 1892, 2462, 2838, 3693, 4924, 5676, 7386, 13541, 14772, 27082, 40623, 52933, 54164, 81246, 105866, 158799, 162492, 211732, 317598, 582263, 635196, 1164526, 1746789, 2329052, 3493578, 6987156]

約数ペア:

[(1, 6987156), (2, 3493578), (3, 2329052), (4, 1746789), (6, 1164526), (11, 635196), (12, 582263), (22, 317598), (33, 211732), (43, 162492), (44, 158799), (66, 105866), (86, 81246), (129, 54164), (132, 52933), (172, 40623), (258, 27082), (473, 14772), (516, 13541), (946, 7386), (1231, 5676), (1419, 4924), (1892, 3693), (2462, 2838)]