2562726

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{991}}^1$

素因数の和:1427

約数の個数: 16

約数和(自身を含む): 5142528

約数和(自身を除く): 2579802

約数列:

[1, 2, 3, 6, 431, 862, 991, 1293, 1982, 2586, 2973, 5946, 427121, 854242, 1281363, 2562726]

約数ペア:

[(1, 2562726), (2, 1281363), (3, 854242), (6, 427121), (431, 5946), (862, 2973), (991, 2586), (1293, 1982)]