8043924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 23417856

約数和(自身を除く): 15373932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 131, 172, 204, 238, 258, 262, 301, 357, 393, 476, 516, 524, 602, 714, 731, 786, 903, 917, 1204, 1428, 1462, 1572, 1806, 1834, 2193, 2227, 2751, 2924, 3612, 3668, 4386, 4454, 5117, 5502, 5633, 6681, 8772, 8908, 10234, 11004, 11266, 13362, 15351, 15589, 16899, 20468, 22532, 26724, 30702, 31178, 33798, 39431, 46767, 61404, 62356, 67596, 78862, 93534, 95761, 118293, 157724, 187068, 191522, 236586, 287283, 383044, 473172, 574566, 670327, 1149132, 1340654, 2010981, 2681308, 4021962, 8043924]

約数ペア:

[(1, 8043924), (2, 4021962), (3, 2681308), (4, 2010981), (6, 1340654), (7, 1149132), (12, 670327), (14, 574566), (17, 473172), (21, 383044), (28, 287283), (34, 236586), (42, 191522), (43, 187068), (51, 157724), (68, 118293), (84, 95761), (86, 93534), (102, 78862), (119, 67596), (129, 62356), (131, 61404), (172, 46767), (204, 39431), (238, 33798), (258, 31178), (262, 30702), (301, 26724), (357, 22532), (393, 20468), (476, 16899), (516, 15589), (524, 15351), (602, 13362), (714, 11266), (731, 11004), (786, 10234), (903, 8908), (917, 8772), (1204, 6681), (1428, 5633), (1462, 5502), (1572, 5117), (1806, 4454), (1834, 4386), (2193, 3668), (2227, 3612), (2751, 2924)]