9487688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 22070400

約数和(自身を除く): 12582712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 241, 259, 266, 296, 482, 518, 532, 703, 964, 1036, 1064, 1406, 1687, 1928, 2072, 2812, 3374, 4579, 4921, 5624, 6748, 8917, 9158, 9842, 13496, 17834, 18316, 19684, 32053, 35668, 36632, 39368, 62419, 64106, 71336, 124838, 128212, 169423, 249676, 256424, 338846, 499352, 677692, 1185961, 1355384, 2371922, 4743844, 9487688]

約数ペア:

[(1, 9487688), (2, 4743844), (4, 2371922), (7, 1355384), (8, 1185961), (14, 677692), (19, 499352), (28, 338846), (37, 256424), (38, 249676), (56, 169423), (74, 128212), (76, 124838), (133, 71336), (148, 64106), (152, 62419), (241, 39368), (259, 36632), (266, 35668), (296, 32053), (482, 19684), (518, 18316), (532, 17834), (703, 13496), (964, 9842), (1036, 9158), (1064, 8917), (1406, 6748), (1687, 5624), (1928, 4921), (2072, 4579), (2812, 3374)]