11719372

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6247}}^1$

素因数の和:6325

約数の個数: 24

約数和(自身を含む): 23792384

約数和(自身を除く): 12073012

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 6247, 12494, 24988, 43729, 87458, 174916, 418549, 837098, 1674196, 2929843, 5859686, 11719372]

約数ペア:

[(1, 11719372), (2, 5859686), (4, 2929843), (7, 1674196), (14, 837098), (28, 418549), (67, 174916), (134, 87458), (268, 43729), (469, 24988), (938, 12494), (1876, 6247)]