921569684

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{67033}}^1$

素因数の和:67535

約数の個数: 24

約数和(自身を含む): 1846920768

約数和(自身を除く): 925351084

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 67033, 134066, 268132, 469231, 938462, 1876924, 32913203, 65826406, 131652812, 230392421, 460784842, 921569684]

約数ペア:

[(1, 921569684), (2, 460784842), (4, 230392421), (7, 131652812), (14, 65826406), (28, 32913203), (491, 1876924), (982, 938462), (1964, 469231), (3437, 268132), (6874, 134066), (13748, 67033)]