680989596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8107019}}^1$

素因数の和:8107033

約数の個数: 24

約数和(自身を含む): 1815972480

約数和(自身を除く): 1134982884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8107019, 16214038, 24321057, 32428076, 48642114, 56749133, 97284228, 113498266, 170247399, 226996532, 340494798, 680989596]

約数ペア:

[(1, 680989596), (2, 340494798), (3, 226996532), (4, 170247399), (6, 113498266), (7, 97284228), (12, 56749133), (14, 48642114), (21, 32428076), (28, 24321057), (42, 16214038), (84, 8107019)]