1987092268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3085547}}^1$

素因数の和:3085581

約数の個数: 24

約数和(自身を含む): 4146976512

約数和(自身を除く): 2159884244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3085547, 6171094, 12342188, 21598829, 43197658, 70967581, 86395316, 141935162, 283870324, 496773067, 993546134, 1987092268]

約数ペア:

[(1, 1987092268), (2, 993546134), (4, 496773067), (7, 283870324), (14, 141935162), (23, 86395316), (28, 70967581), (46, 43197658), (92, 21598829), (161, 12342188), (322, 6171094), (644, 3085547)]