12404546

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 24328512

約数和(自身を除く): 11923966

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 311, 407, 518, 539, 622, 814, 1078, 1813, 2177, 2849, 3421, 3626, 4354, 5698, 6842, 11507, 15239, 19943, 23014, 23947, 30478, 39886, 47894, 80549, 126577, 161098, 167629, 253154, 335258, 563843, 886039, 1127686, 1772078, 6202273, 12404546]

約数ペア:

[(1, 12404546), (2, 6202273), (7, 1772078), (11, 1127686), (14, 886039), (22, 563843), (37, 335258), (49, 253154), (74, 167629), (77, 161098), (98, 126577), (154, 80549), (259, 47894), (311, 39886), (407, 30478), (518, 23947), (539, 23014), (622, 19943), (814, 15239), (1078, 11507), (1813, 6842), (2177, 5698), (2849, 4354), (3421, 3626)]