724851138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1\times {\mathrm{4441}}^1$

素因数の和:6930

約数の個数: 32

約数和(自身を含む): 1582489152

約数和(自身を除く): 857638014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2473, 4441, 4946, 7419, 8882, 13323, 14838, 26646, 27203, 48851, 54406, 81609, 97702, 146553, 163218, 293106, 10982593, 21965186, 32947779, 65895558, 120808523, 241617046, 362425569, 724851138]

約数ペア:

[(1, 724851138), (2, 362425569), (3, 241617046), (6, 120808523), (11, 65895558), (22, 32947779), (33, 21965186), (66, 10982593), (2473, 293106), (4441, 163218), (4946, 146553), (7419, 97702), (8882, 81609), (13323, 54406), (14838, 48851), (26646, 27203)]