2093700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{997}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 6930112

約数和(自身を除く): 4836412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 997, 1050, 1994, 2100, 2991, 3988, 4985, 5982, 6979, 9970, 11964, 13958, 14955, 19940, 20937, 24925, 27916, 29910, 34895, 41874, 49850, 59820, 69790, 74775, 83748, 99700, 104685, 139580, 149550, 174475, 209370, 299100, 348950, 418740, 523425, 697900, 1046850, 2093700]

約数ペア:

[(1, 2093700), (2, 1046850), (3, 697900), (4, 523425), (5, 418740), (6, 348950), (7, 299100), (10, 209370), (12, 174475), (14, 149550), (15, 139580), (20, 104685), (21, 99700), (25, 83748), (28, 74775), (30, 69790), (35, 59820), (42, 49850), (50, 41874), (60, 34895), (70, 29910), (75, 27916), (84, 24925), (100, 20937), (105, 19940), (140, 14955), (150, 13958), (175, 11964), (210, 9970), (300, 6979), (350, 5982), (420, 4985), (525, 3988), (700, 2991), (997, 2100), (1050, 1994)]