3984205638889

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1\times {\mathrm{24229}}^1$

素因数の和:25562

約数の個数: 48

約数和(自身を含む): 4848193299600

約数和(自身を除く): 863987660711

約数列:

[1, 7, 29, 49, 97, 203, 679, 1193, 1421, 2813, 4753, 8351, 19691, 24229, 34597, 58457, 115721, 137837, 169603, 242179, 702641, 810047, 1187221, 1695253, 2350213, 3355909, 4918487, 5670329, 16451491, 23491363, 28905197, 34429409, 68156177, 115160437, 164439541, 202336379, 477093239, 838250713, 1416354653, 2803804109, 3339652673, 5867754991, 19626628763, 41074284937, 81310319161, 137386401341, 569172234127, 3984205638889]

約数ペア:

[(1, 3984205638889), (7, 569172234127), (29, 137386401341), (49, 81310319161), (97, 41074284937), (203, 19626628763), (679, 5867754991), (1193, 3339652673), (1421, 2803804109), (2813, 1416354653), (4753, 838250713), (8351, 477093239), (19691, 202336379), (24229, 164439541), (34597, 115160437), (58457, 68156177), (115721, 34429409), (137837, 28905197), (169603, 23491363), (242179, 16451491), (702641, 5670329), (810047, 4918487), (1187221, 3355909), (1695253, 2350213)]