270559884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3220951}}^1$

素因数の和:3220965

約数の個数: 24

約数和(自身を含む): 721493248

約数和(自身を除く): 450933364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3220951, 6441902, 9662853, 12883804, 19325706, 22546657, 38651412, 45093314, 67639971, 90186628, 135279942, 270559884]

約数ペア:

[(1, 270559884), (2, 135279942), (3, 90186628), (4, 67639971), (6, 45093314), (7, 38651412), (12, 22546657), (14, 19325706), (21, 12883804), (28, 9662853), (42, 6441902), (84, 3220951)]