2643806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7069}}^1$

素因数の和:7099

約数の個数: 16

約数和(自身を含む): 4581360

約数和(自身を除く): 1937554

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 7069, 14138, 77759, 120173, 155518, 240346, 1321903, 2643806]

約数ペア:

[(1, 2643806), (2, 1321903), (11, 240346), (17, 155518), (22, 120173), (34, 77759), (187, 14138), (374, 7069)]