259667436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3091279}}^1$

素因数の和:3091293

約数の個数: 24

約数和(自身を含む): 692446720

約数和(自身を除く): 432779284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3091279, 6182558, 9273837, 12365116, 18547674, 21638953, 37095348, 43277906, 64916859, 86555812, 129833718, 259667436]

約数ペア:

[(1, 259667436), (2, 129833718), (3, 86555812), (4, 64916859), (6, 43277906), (7, 37095348), (12, 21638953), (14, 18547674), (21, 12365116), (28, 9273837), (42, 6182558), (84, 3091279)]