1839621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5153}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 2968704

約数和(自身を除く): 1129083

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5153, 15459, 36071, 87601, 108213, 262803, 613207, 1839621]

約数ペア:

[(1, 1839621), (3, 613207), (7, 262803), (17, 108213), (21, 87601), (51, 36071), (119, 15459), (357, 5153)]