2840670726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{160981}}^1$

素因数の和:161176

約数の個数: 32

約数和(自身を含む): 6050347488

約数和(自身を除く): 3209676762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 173, 346, 519, 1038, 2941, 5882, 8823, 17646, 160981, 321962, 482943, 965886, 2736677, 5473354, 8210031, 16420062, 27849713, 55699426, 83549139, 167098278, 473445121, 946890242, 1420335363, 2840670726]

約数ペア:

[(1, 2840670726), (2, 1420335363), (3, 946890242), (6, 473445121), (17, 167098278), (34, 83549139), (51, 55699426), (102, 27849713), (173, 16420062), (346, 8210031), (519, 5473354), (1038, 2736677), (2941, 965886), (5882, 482943), (8823, 321962), (17646, 160981)]