6609940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19441}}^1$

素因数の和:19467

約数の個数: 24

約数和(自身を含む): 14698152

約数和(自身を除く): 8088212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19441, 38882, 77764, 97205, 194410, 330497, 388820, 660994, 1321988, 1652485, 3304970, 6609940]

約数ペア:

[(1, 6609940), (2, 3304970), (4, 1652485), (5, 1321988), (10, 660994), (17, 388820), (20, 330497), (34, 194410), (68, 97205), (85, 77764), (170, 38882), (340, 19441)]