2014742079

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{50047}}^1$

素因数の和:50137

約数の個数: 40

約数和(自身を含む): 3488145408

約数和(自身を除く): 1473403329

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1491, 1917, 4473, 5751, 13419, 40257, 50047, 150141, 350329, 450423, 1050987, 1351269, 3152961, 3553337, 4053807, 9458883, 10660011, 24873359, 28376649, 31980033, 74620077, 95940099, 223860231, 287820297, 671580693, 2014742079]

約数ペア:

[(1, 2014742079), (3, 671580693), (7, 287820297), (9, 223860231), (21, 95940099), (27, 74620077), (63, 31980033), (71, 28376649), (81, 24873359), (189, 10660011), (213, 9458883), (497, 4053807), (567, 3553337), (639, 3152961), (1491, 1351269), (1917, 1050987), (4473, 450423), (5751, 350329), (13419, 150141), (40257, 50047)]