1793239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 2195200

約数和(自身を除く): 401961

約数列:

[1, 7, 19, 97, 133, 139, 679, 973, 1843, 2641, 12901, 13483, 18487, 94381, 256177, 1793239]

約数ペア:

[(1, 1793239), (7, 256177), (19, 94381), (97, 18487), (133, 13483), (139, 12901), (679, 2641), (973, 1843)]