4619370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21997}}^1$

素因数の和:22014

約数の個数: 32

約数和(自身を含む): 12670848

約数和(自身を除く): 8051478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21997, 43994, 65991, 109985, 131982, 153979, 219970, 307958, 329955, 461937, 659910, 769895, 923874, 1539790, 2309685, 4619370]

約数ペア:

[(1, 4619370), (2, 2309685), (3, 1539790), (5, 923874), (6, 769895), (7, 659910), (10, 461937), (14, 329955), (15, 307958), (21, 219970), (30, 153979), (35, 131982), (42, 109985), (70, 65991), (105, 43994), (210, 21997)]