2066646

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 4386816

約数和(自身を除く): 2320170

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 271, 542, 813, 1271, 1626, 2542, 3813, 7626, 8401, 11111, 16802, 22222, 25203, 33333, 50406, 66666, 344441, 688882, 1033323, 2066646]

約数ペア:

[(1, 2066646), (2, 1033323), (3, 688882), (6, 344441), (31, 66666), (41, 50406), (62, 33333), (82, 25203), (93, 22222), (123, 16802), (186, 11111), (246, 8401), (271, 7626), (542, 3813), (813, 2542), (1271, 1626)]