1494364858

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25889}}^1$

素因数の和:25955

約数の個数: 48

約数和(自身を含む): 2833401600

約数和(自身を除く): 1339036742

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1862, 3038, 4123, 8246, 25889, 28861, 51778, 57722, 181223, 362446, 491891, 802559, 983782, 1268561, 1605118, 2537122, 3443237, 5617913, 6886474, 11235826, 15248621, 24102659, 30497242, 39325391, 48205318, 78650782, 106740347, 213480694, 747182429, 1494364858]

約数ペア:

[(1, 1494364858), (2, 747182429), (7, 213480694), (14, 106740347), (19, 78650782), (31, 48205318), (38, 39325391), (49, 30497242), (62, 24102659), (98, 15248621), (133, 11235826), (217, 6886474), (266, 5617913), (434, 3443237), (589, 2537122), (931, 1605118), (1178, 1268561), (1519, 983782), (1862, 802559), (3038, 491891), (4123, 362446), (8246, 181223), (25889, 57722), (28861, 51778)]