258661452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3079303}}^1$

素因数の和:3079317

約数の個数: 24

約数和(自身を含む): 689764096

約数和(自身を除く): 431102644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3079303, 6158606, 9237909, 12317212, 18475818, 21555121, 36951636, 43110242, 64665363, 86220484, 129330726, 258661452]

約数ペア:

[(1, 258661452), (2, 129330726), (3, 86220484), (4, 64665363), (6, 43110242), (7, 36951636), (12, 21555121), (14, 18475818), (21, 12317212), (28, 9237909), (42, 6158606), (84, 3079303)]