1421022

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 2937816

約数和(自身を除く): 1516794

約数列:

[1, 2, 3, 6, 37, 74, 111, 173, 222, 346, 519, 1038, 1369, 2738, 4107, 6401, 8214, 12802, 19203, 38406, 236837, 473674, 710511, 1421022]

約数ペア:

[(1, 1421022), (2, 710511), (3, 473674), (6, 236837), (37, 38406), (74, 19203), (111, 12802), (173, 8214), (222, 6401), (346, 4107), (519, 2738), (1038, 1369)]