2874921

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8053}}^1$

素因数の和:8080

約数の個数: 16

約数和(自身を含む): 4639104

約数和(自身を除く): 1764183

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8053, 24159, 56371, 136901, 169113, 410703, 958307, 2874921]

約数ペア:

[(1, 2874921), (3, 958307), (7, 410703), (17, 169113), (21, 136901), (51, 56371), (119, 24159), (357, 8053)]