2855028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 7451136

約数和(自身を除く): 4596108

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 503, 516, 946, 1006, 1419, 1509, 1892, 2012, 2838, 3018, 5533, 5676, 6036, 11066, 16599, 21629, 22132, 33198, 43258, 64887, 66396, 86516, 129774, 237919, 259548, 475838, 713757, 951676, 1427514, 2855028]

約数ペア:

[(1, 2855028), (2, 1427514), (3, 951676), (4, 713757), (6, 475838), (11, 259548), (12, 237919), (22, 129774), (33, 86516), (43, 66396), (44, 64887), (66, 43258), (86, 33198), (129, 22132), (132, 21629), (172, 16599), (258, 11066), (473, 6036), (503, 5676), (516, 5533), (946, 3018), (1006, 2838), (1419, 2012), (1509, 1892)]