485852808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2891981}}^1$

素因数の和:2891997

約数の個数: 32

約数和(自身を含む): 1388151360

約数和(自身を除く): 902298552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2891981, 5783962, 8675943, 11567924, 17351886, 20243867, 23135848, 34703772, 40487734, 60731601, 69407544, 80975468, 121463202, 161950936, 242926404, 485852808]

約数ペア:

[(1, 485852808), (2, 242926404), (3, 161950936), (4, 121463202), (6, 80975468), (7, 69407544), (8, 60731601), (12, 40487734), (14, 34703772), (21, 23135848), (24, 20243867), (28, 17351886), (42, 11567924), (56, 8675943), (84, 5783962), (168, 2891981)]