2912861426

素因数分解:

$2^1\times {\mathrm{509}}^1\times {\mathrm{547}}^1\times {\mathrm{5231}}^1$

素因数の和:6289

約数の個数: 16

約数和(自身を含む): 4386718080

約数和(自身を除く): 1473856654

約数列:

[1, 2, 509, 547, 1018, 1094, 5231, 10462, 278423, 556846, 2662579, 2861357, 5325158, 5722714, 1456430713, 2912861426]

約数ペア:

[(1, 2912861426), (2, 1456430713), (509, 5722714), (547, 5325158), (1018, 2861357), (1094, 2662579), (5231, 556846), (10462, 278423)]