271416908

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{21589}}^1$

素因数の和:22049

約数の個数: 24

約数和(自身を含む): 544068000

約数和(自身を除く): 272651092

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 12572, 21589, 43178, 86356, 151123, 302246, 604492, 9693461, 19386922, 38773844, 67854227, 135708454, 271416908]

約数ペア:

[(1, 271416908), (2, 135708454), (4, 67854227), (7, 38773844), (14, 19386922), (28, 9693461), (449, 604492), (898, 302246), (1796, 151123), (3143, 86356), (6286, 43178), (12572, 21589)]