7201456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23689}}^1$

素因数の和:23716

約数の個数: 20

約数和(自身を含む): 14687800

約数和(自身を除く): 7486344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23689, 47378, 94756, 189512, 379024, 450091, 900182, 1800364, 3600728, 7201456]

約数ペア:

[(1, 7201456), (2, 3600728), (4, 1800364), (8, 900182), (16, 450091), (19, 379024), (38, 189512), (76, 94756), (152, 47378), (304, 23689)]