6990928

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 16249332

約数和(自身を除く): 9258404

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 241, 259, 296, 392, 482, 518, 592, 784, 964, 1036, 1687, 1813, 1928, 2072, 3374, 3626, 3856, 4144, 6748, 7252, 8917, 11809, 13496, 14504, 17834, 23618, 26992, 29008, 35668, 47236, 62419, 71336, 94472, 124838, 142672, 188944, 249676, 436933, 499352, 873866, 998704, 1747732, 3495464, 6990928]

約数ペア:

[(1, 6990928), (2, 3495464), (4, 1747732), (7, 998704), (8, 873866), (14, 499352), (16, 436933), (28, 249676), (37, 188944), (49, 142672), (56, 124838), (74, 94472), (98, 71336), (112, 62419), (148, 47236), (196, 35668), (241, 29008), (259, 26992), (296, 23618), (392, 17834), (482, 14504), (518, 13496), (592, 11809), (784, 8917), (964, 7252), (1036, 6748), (1687, 4144), (1813, 3856), (1928, 3626), (2072, 3374)]