12418014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 29855232

約数和(自身を除く): 17437218

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 61, 74, 111, 122, 131, 183, 222, 259, 262, 366, 393, 427, 518, 777, 786, 854, 917, 1281, 1554, 1834, 2257, 2562, 2751, 4514, 4847, 5502, 6771, 7991, 9694, 13542, 14541, 15799, 15982, 23973, 29082, 31598, 33929, 47397, 47946, 55937, 67858, 94794, 101787, 111874, 167811, 203574, 295667, 335622, 591334, 887001, 1774002, 2069669, 4139338, 6209007, 12418014]

約数ペア:

[(1, 12418014), (2, 6209007), (3, 4139338), (6, 2069669), (7, 1774002), (14, 887001), (21, 591334), (37, 335622), (42, 295667), (61, 203574), (74, 167811), (111, 111874), (122, 101787), (131, 94794), (183, 67858), (222, 55937), (259, 47946), (262, 47397), (366, 33929), (393, 31598), (427, 29082), (518, 23973), (777, 15982), (786, 15799), (854, 14541), (917, 13542), (1281, 9694), (1554, 7991), (1834, 6771), (2257, 5502), (2562, 4847), (2751, 4514)]