7431088

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 16848128

約数和(自身を除く): 9417040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 1543, 2408, 3086, 4816, 6172, 10801, 12344, 21602, 24688, 43204, 66349, 86408, 132698, 172816, 265396, 464443, 530792, 928886, 1061584, 1857772, 3715544, 7431088]

約数ペア:

[(1, 7431088), (2, 3715544), (4, 1857772), (7, 1061584), (8, 928886), (14, 530792), (16, 464443), (28, 265396), (43, 172816), (56, 132698), (86, 86408), (112, 66349), (172, 43204), (301, 24688), (344, 21602), (602, 12344), (688, 10801), (1204, 6172), (1543, 4816), (2408, 3086)]