1497392484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{140363}}^1$

素因数の和:140504

約数の個数: 48

約数和(自身を含む): 4024516608

約数和(自身を除く): 2527124124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 140363, 280726, 421089, 561452, 842178, 982541, 1684356, 1965082, 2947623, 3930164, 5895246, 11790492, 17826101, 35652202, 53478303, 71304404, 106956606, 124782707, 213913212, 249565414, 374348121, 499130828, 748696242, 1497392484]

約数ペア:

[(1, 1497392484), (2, 748696242), (3, 499130828), (4, 374348121), (6, 249565414), (7, 213913212), (12, 124782707), (14, 106956606), (21, 71304404), (28, 53478303), (42, 35652202), (84, 17826101), (127, 11790492), (254, 5895246), (381, 3930164), (508, 2947623), (762, 1965082), (889, 1684356), (1524, 982541), (1778, 842178), (2667, 561452), (3556, 421089), (5334, 280726), (10668, 140363)]