2526986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 4821120

約数和(自身を除く): 2294134

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 269, 427, 538, 671, 854, 1342, 1883, 2959, 3766, 4697, 5918, 9394, 16409, 20713, 32818, 41426, 114863, 180499, 229726, 360998, 1263493, 2526986]

約数ペア:

[(1, 2526986), (2, 1263493), (7, 360998), (11, 229726), (14, 180499), (22, 114863), (61, 41426), (77, 32818), (122, 20713), (154, 16409), (269, 9394), (427, 5918), (538, 4697), (671, 3766), (854, 2959), (1342, 1883)]