5155574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 8191680

約数和(自身を除く): 3036106

約数列:

[1, 2, 19, 38, 211, 422, 643, 1286, 4009, 8018, 12217, 24434, 135673, 271346, 2577787, 5155574]

約数ペア:

[(1, 5155574), (2, 2577787), (19, 271346), (38, 135673), (211, 24434), (422, 12217), (643, 8018), (1286, 4009)]