8941624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 17342640

約数和(自身を除く): 8401016

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 251, 292, 488, 502, 584, 1004, 2008, 4453, 8906, 15311, 17812, 18323, 30622, 35624, 36646, 61244, 73292, 122488, 146584, 1117703, 2235406, 4470812, 8941624]

約数ペア:

[(1, 8941624), (2, 4470812), (4, 2235406), (8, 1117703), (61, 146584), (73, 122488), (122, 73292), (146, 61244), (244, 36646), (251, 35624), (292, 30622), (488, 18323), (502, 17812), (584, 15311), (1004, 8906), (2008, 4453)]