18299148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31121}}^1$

素因数の和:31142

約数の個数: 36

約数和(自身を含む): 49670712

約数和(自身を除く): 31371564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31121, 62242, 93363, 124484, 186726, 217847, 373452, 435694, 653541, 871388, 1307082, 1524929, 2614164, 3049858, 4574787, 6099716, 9149574, 18299148]

約数ペア:

[(1, 18299148), (2, 9149574), (3, 6099716), (4, 4574787), (6, 3049858), (7, 2614164), (12, 1524929), (14, 1307082), (21, 871388), (28, 653541), (42, 435694), (49, 373452), (84, 217847), (98, 186726), (147, 124484), (196, 93363), (294, 62242), (588, 31121)]