8091986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 15120000

約数和(自身を除く): 7028014

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1049, 1102, 2098, 3857, 7343, 7714, 14686, 19931, 30421, 39862, 60842, 139517, 212947, 279034, 425894, 577999, 1155998, 4045993, 8091986]

約数ペア:

[(1, 8091986), (2, 4045993), (7, 1155998), (14, 577999), (19, 425894), (29, 279034), (38, 212947), (58, 139517), (133, 60842), (203, 39862), (266, 30421), (406, 19931), (551, 14686), (1049, 7714), (1102, 7343), (2098, 3857)]