274708938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5501}}^1$

素因数の和:5583

約数の個数: 64

約数和(自身を含む): 665521920

約数和(自身を除く): 390812982

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 203, 246, 287, 406, 574, 609, 861, 1189, 1218, 1722, 2378, 3567, 5501, 7134, 8323, 11002, 16503, 16646, 24969, 33006, 38507, 49938, 77014, 115521, 159529, 225541, 231042, 319058, 451082, 478587, 676623, 957174, 1116703, 1353246, 1578787, 2233406, 3157574, 3350109, 4736361, 6540689, 6700218, 9472722, 13081378, 19622067, 39244134, 45784823, 91569646, 137354469, 274708938]

約数ペア:

[(1, 274708938), (2, 137354469), (3, 91569646), (6, 45784823), (7, 39244134), (14, 19622067), (21, 13081378), (29, 9472722), (41, 6700218), (42, 6540689), (58, 4736361), (82, 3350109), (87, 3157574), (123, 2233406), (174, 1578787), (203, 1353246), (246, 1116703), (287, 957174), (406, 676623), (574, 478587), (609, 451082), (861, 319058), (1189, 231042), (1218, 225541), (1722, 159529), (2378, 115521), (3567, 77014), (5501, 49938), (7134, 38507), (8323, 33006), (11002, 24969), (16503, 16646)]