1115114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 2249856

約数和(自身を除く): 1134742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 557, 1001, 1114, 2002, 3899, 6127, 7241, 7798, 12254, 14482, 42889, 50687, 79651, 85778, 101374, 159302, 557557, 1115114]

約数ペア:

[(1, 1115114), (2, 557557), (7, 159302), (11, 101374), (13, 85778), (14, 79651), (22, 50687), (26, 42889), (77, 14482), (91, 12254), (143, 7798), (154, 7241), (182, 6127), (286, 3899), (557, 2002), (1001, 1114)]