11971374

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 13067346

約数列:

[1, 2, 3, 6, 29, 58, 87, 107, 174, 214, 321, 642, 643, 1286, 1929, 3103, 3858, 6206, 9309, 18618, 18647, 37294, 55941, 68801, 111882, 137602, 206403, 412806, 1995229, 3990458, 5985687, 11971374]

約数ペア:

[(1, 11971374), (2, 5985687), (3, 3990458), (6, 1995229), (29, 412806), (58, 206403), (87, 137602), (107, 111882), (174, 68801), (214, 55941), (321, 37294), (642, 18647), (643, 18618), (1286, 9309), (1929, 6206), (3103, 3858)]