2866017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 5022720

約数和(自身を除く): 2156703

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 653, 1463, 1959, 4389, 4571, 7183, 12407, 13713, 21549, 37221, 50281, 86849, 136477, 150843, 260547, 409431, 955339, 2866017]

約数ペア:

[(1, 2866017), (3, 955339), (7, 409431), (11, 260547), (19, 150843), (21, 136477), (33, 86849), (57, 50281), (77, 37221), (133, 21549), (209, 13713), (231, 12407), (399, 7183), (627, 4571), (653, 4389), (1463, 1959)]