2748014772

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{6221}}^1$

素因数の和:6640

約数の個数: 48

約数和(自身を含む): 6485016384

約数和(自身を除く): 3737001612

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 281, 393, 524, 562, 786, 843, 1124, 1572, 1686, 3372, 6221, 12442, 18663, 24884, 36811, 37326, 73622, 74652, 110433, 147244, 220866, 441732, 814951, 1629902, 1748101, 2444853, 3259804, 3496202, 4889706, 5244303, 6992404, 9779412, 10488606, 20977212, 229001231, 458002462, 687003693, 916004924, 1374007386, 2748014772]

約数ペア:

[(1, 2748014772), (2, 1374007386), (3, 916004924), (4, 687003693), (6, 458002462), (12, 229001231), (131, 20977212), (262, 10488606), (281, 9779412), (393, 6992404), (524, 5244303), (562, 4889706), (786, 3496202), (843, 3259804), (1124, 2444853), (1572, 1748101), (1686, 1629902), (3372, 814951), (6221, 441732), (12442, 220866), (18663, 147244), (24884, 110433), (36811, 74652), (37326, 73622)]