215831364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2569421}}^1$

素因数の和:2569435

約数の個数: 24

約数和(自身を含む): 575550528

約数和(自身を除く): 359719164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2569421, 5138842, 7708263, 10277684, 15416526, 17985947, 30833052, 35971894, 53957841, 71943788, 107915682, 215831364]

約数ペア:

[(1, 215831364), (2, 107915682), (3, 71943788), (4, 53957841), (6, 35971894), (7, 30833052), (12, 17985947), (14, 15416526), (21, 10277684), (28, 7708263), (42, 5138842), (84, 2569421)]