1719342

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4184

約数の個数: 24

約数和(自身を含む): 3888144

約数和(自身を除く): 2168802

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4153, 8306, 12459, 24918, 37377, 74754, 95519, 191038, 286557, 573114, 859671, 1719342]

約数ペア:

[(1, 1719342), (2, 859671), (3, 573114), (6, 286557), (9, 191038), (18, 95519), (23, 74754), (46, 37377), (69, 24918), (138, 12459), (207, 8306), (414, 4153)]