631844682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{49003}}^1$

素因数の和:49322

約数の個数: 32

約数和(自身を含む): 1448950272

約数和(自身を除く): 817105590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 49003, 98006, 147009, 294018, 343021, 686042, 1029063, 2058126, 15043921, 30087842, 45131763, 90263526, 105307447, 210614894, 315922341, 631844682]

約数ペア:

[(1, 631844682), (2, 315922341), (3, 210614894), (6, 105307447), (7, 90263526), (14, 45131763), (21, 30087842), (42, 15043921), (307, 2058126), (614, 1029063), (921, 686042), (1842, 343021), (2149, 294018), (4298, 147009), (6447, 98006), (12894, 49003)]