3680243

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 4651200

約数和(自身を除く): 970957

約数列:

[1, 7, 19, 49, 59, 67, 133, 413, 469, 931, 1121, 1273, 2891, 3283, 3953, 7847, 8911, 27671, 54929, 62377, 75107, 193697, 525749, 3680243]

約数ペア:

[(1, 3680243), (7, 525749), (19, 193697), (49, 75107), (59, 62377), (67, 54929), (133, 27671), (413, 8911), (469, 7847), (931, 3953), (1121, 3283), (1273, 2891)]