4421072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14570

約数の個数: 20

約数和(自身を含む): 9017280

約数和(自身を除く): 4596208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14543, 29086, 58172, 116344, 232688, 276317, 552634, 1105268, 2210536, 4421072]

約数ペア:

[(1, 4421072), (2, 2210536), (4, 1105268), (8, 552634), (16, 276317), (19, 232688), (38, 116344), (76, 58172), (152, 29086), (304, 14543)]