2891182616

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2244707}}^1$

素因数の和:2244743

約数の個数: 32

約数和(自身を含む): 6464759040

約数和(自身を除く): 3573576424

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 2244707, 4489414, 8978828, 15712949, 17957656, 31425898, 51628261, 62851796, 103256522, 125703592, 206513044, 361397827, 413026088, 722795654, 1445591308, 2891182616]

約数ペア:

[(1, 2891182616), (2, 1445591308), (4, 722795654), (7, 413026088), (8, 361397827), (14, 206513044), (23, 125703592), (28, 103256522), (46, 62851796), (56, 51628261), (92, 31425898), (161, 17957656), (184, 15712949), (322, 8978828), (644, 4489414), (1288, 2244707)]