2962743

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 4916736

約数和(自身を除く): 1953993

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 193, 301, 357, 579, 731, 903, 1351, 2193, 3281, 4053, 5117, 8299, 9843, 15351, 22967, 24897, 58093, 68901, 141083, 174279, 423249, 987581, 2962743]

約数ペア:

[(1, 2962743), (3, 987581), (7, 423249), (17, 174279), (21, 141083), (43, 68901), (51, 58093), (119, 24897), (129, 22967), (193, 15351), (301, 9843), (357, 8299), (579, 5117), (731, 4053), (903, 3281), (1351, 2193)]