7900236

素因数分解:

$2^2\times 3^2\times {\mathrm{219451}}^1$

素因数の和:219461

約数の個数: 18

約数和(自身を含む): 19970132

約数和(自身を除く): 12069896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 219451, 438902, 658353, 877804, 1316706, 1975059, 2633412, 3950118, 7900236]

約数ペア:

[(1, 7900236), (2, 3950118), (3, 2633412), (4, 1975059), (6, 1316706), (9, 877804), (12, 658353), (18, 438902), (36, 219451)]