6686344

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 15010380

約数和(自身を除く): 8324036

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 461, 518, 922, 1036, 1813, 1844, 2072, 3227, 3626, 3688, 6454, 7252, 12908, 14504, 17057, 22589, 25816, 34114, 45178, 68228, 90356, 119399, 136456, 180712, 238798, 477596, 835793, 955192, 1671586, 3343172, 6686344]

約数ペア:

[(1, 6686344), (2, 3343172), (4, 1671586), (7, 955192), (8, 835793), (14, 477596), (28, 238798), (37, 180712), (49, 136456), (56, 119399), (74, 90356), (98, 68228), (148, 45178), (196, 34114), (259, 25816), (296, 22589), (392, 17057), (461, 14504), (518, 12908), (922, 7252), (1036, 6454), (1813, 3688), (1844, 3626), (2072, 3227)]