1883413

素因数分解:

$7^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 24

約数和(自身を含む): 2456000

約数和(自身を除く): 572587

約数列:

[1, 7, 17, 19, 49, 119, 133, 289, 323, 343, 833, 931, 2023, 2261, 5491, 5831, 6517, 14161, 15827, 38437, 99127, 110789, 269059, 1883413]

約数ペア:

[(1, 1883413), (7, 269059), (17, 110789), (19, 99127), (49, 38437), (119, 15827), (133, 14161), (289, 6517), (323, 5831), (343, 5491), (833, 2261), (931, 2023)]