6390734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 5221426

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 223, 322, 446, 623, 1246, 1561, 2047, 3122, 4094, 5129, 10258, 14329, 19847, 28658, 35903, 39694, 71806, 138929, 277858, 456481, 912962, 3195367, 6390734]

約数ペア:

[(1, 6390734), (2, 3195367), (7, 912962), (14, 456481), (23, 277858), (46, 138929), (89, 71806), (161, 39694), (178, 35903), (223, 28658), (322, 19847), (446, 14329), (623, 10258), (1246, 5129), (1561, 4094), (2047, 3122)]