1398732

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 3284400

約数和(自身を除く): 1885668

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 509, 687, 916, 1018, 1374, 1527, 2036, 2748, 3054, 6108, 116561, 233122, 349683, 466244, 699366, 1398732]

約数ペア:

[(1, 1398732), (2, 699366), (3, 466244), (4, 349683), (6, 233122), (12, 116561), (229, 6108), (458, 3054), (509, 2748), (687, 2036), (916, 1527), (1018, 1374)]