14457982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 27224064

約数和(自身を除く): 12766082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 223, 421, 446, 842, 1561, 2453, 2947, 3122, 4631, 4906, 5894, 9262, 17171, 32417, 34342, 64834, 93883, 187766, 657181, 1032713, 1314362, 2065426, 7228991, 14457982]

約数ペア:

[(1, 14457982), (2, 7228991), (7, 2065426), (11, 1314362), (14, 1032713), (22, 657181), (77, 187766), (154, 93883), (223, 64834), (421, 34342), (446, 32417), (842, 17171), (1561, 9262), (2453, 5894), (2947, 4906), (3122, 4631)]