2116942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 3693600

約数和(自身を除く): 1576658

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 113, 226, 323, 493, 551, 646, 986, 1102, 1921, 2147, 3277, 3842, 4294, 6554, 9367, 18734, 36499, 55709, 62263, 72998, 111418, 124526, 1058471, 2116942]

約数ペア:

[(1, 2116942), (2, 1058471), (17, 124526), (19, 111418), (29, 72998), (34, 62263), (38, 55709), (58, 36499), (113, 18734), (226, 9367), (323, 6554), (493, 4294), (551, 3842), (646, 3277), (986, 2147), (1102, 1921)]