1004907449

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3697}}^1$

素因数の和:3849

約数の個数: 32

約数和(自身を含む): 1292229120

約数和(自身を除く): 287321671

約数列:

[1, 7, 13, 29, 91, 103, 203, 377, 721, 1339, 2639, 2987, 3697, 9373, 20909, 25879, 38831, 48061, 107213, 271817, 336427, 380791, 750491, 1393769, 2665537, 4950283, 9756383, 11042939, 34651981, 77300573, 143558207, 1004907449]

約数ペア:

[(1, 1004907449), (7, 143558207), (13, 77300573), (29, 34651981), (91, 11042939), (103, 9756383), (203, 4950283), (377, 2665537), (721, 1393769), (1339, 750491), (2639, 380791), (2987, 336427), (3697, 271817), (9373, 107213), (20909, 48061), (25879, 38831)]