2939370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13997}}^1$

素因数の和:14014

約数の個数: 32

約数和(自身を含む): 8062848

約数和(自身を除く): 5123478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13997, 27994, 41991, 69985, 83982, 97979, 139970, 195958, 209955, 293937, 419910, 489895, 587874, 979790, 1469685, 2939370]

約数ペア:

[(1, 2939370), (2, 1469685), (3, 979790), (5, 587874), (6, 489895), (7, 419910), (10, 293937), (14, 209955), (15, 195958), (21, 139970), (30, 97979), (35, 83982), (42, 69985), (70, 41991), (105, 27994), (210, 13997)]