2811612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 6999552

約数和(自身を除く): 4187940

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 167, 183, 244, 276, 334, 366, 501, 668, 732, 1002, 1403, 2004, 2806, 3841, 4209, 5612, 7682, 8418, 10187, 11523, 15364, 16836, 20374, 23046, 30561, 40748, 46092, 61122, 122244, 234301, 468602, 702903, 937204, 1405806, 2811612]

約数ペア:

[(1, 2811612), (2, 1405806), (3, 937204), (4, 702903), (6, 468602), (12, 234301), (23, 122244), (46, 61122), (61, 46092), (69, 40748), (92, 30561), (122, 23046), (138, 20374), (167, 16836), (183, 15364), (244, 11523), (276, 10187), (334, 8418), (366, 7682), (501, 5612), (668, 4209), (732, 3841), (1002, 2806), (1403, 2004)]