4377904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14401}}^1$

素因数の和:14428

約数の個数: 20

約数和(自身を含む): 8929240

約数和(自身を除く): 4551336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14401, 28802, 57604, 115208, 230416, 273619, 547238, 1094476, 2188952, 4377904]

約数ペア:

[(1, 4377904), (2, 2188952), (4, 1094476), (8, 547238), (16, 273619), (19, 230416), (38, 115208), (76, 57604), (152, 28802), (304, 14401)]