2869889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 3369600

約数和(自身を除く): 499711

約数列:

[1, 11, 17, 103, 149, 187, 1133, 1639, 1751, 2533, 15347, 19261, 27863, 168817, 260899, 2869889]

約数ペア:

[(1, 2869889), (11, 260899), (17, 168817), (103, 27863), (149, 19261), (187, 15347), (1133, 2533), (1639, 1751)]