2825636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 5443200

約数和(自身を除く): 2617564

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 431, 596, 862, 1639, 1724, 3278, 4741, 6556, 9482, 18964, 64219, 128438, 256876, 706409, 1412818, 2825636]

約数ペア:

[(1, 2825636), (2, 1412818), (4, 706409), (11, 256876), (22, 128438), (44, 64219), (149, 18964), (298, 9482), (431, 6556), (596, 4741), (862, 3278), (1639, 1724)]