4140830211

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1459}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 6591024000

約数和(自身を除く): 2450193789

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 449, 903, 1347, 1459, 2107, 3143, 4377, 6321, 9429, 10213, 19307, 22001, 30639, 57921, 62737, 66003, 71491, 135149, 188211, 214473, 405447, 439159, 655091, 946043, 1317477, 1965273, 2838129, 3074113, 4585637, 9222339, 13756911, 28168913, 32099459, 84506739, 96298377, 197182391, 591547173, 1380276737, 4140830211]

約数ペア:

[(1, 4140830211), (3, 1380276737), (7, 591547173), (21, 197182391), (43, 96298377), (49, 84506739), (129, 32099459), (147, 28168913), (301, 13756911), (449, 9222339), (903, 4585637), (1347, 3074113), (1459, 2838129), (2107, 1965273), (3143, 1317477), (4377, 946043), (6321, 655091), (9429, 439159), (10213, 405447), (19307, 214473), (22001, 188211), (30639, 135149), (57921, 71491), (62737, 66003)]