2963898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7841}}^1$

素因数の和:7859

約数の個数: 32

約数和(自身を含む): 7528320

約数和(自身を除く): 4564422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7841, 15682, 23523, 47046, 54887, 70569, 109774, 141138, 164661, 211707, 329322, 423414, 493983, 987966, 1481949, 2963898]

約数ペア:

[(1, 2963898), (2, 1481949), (3, 987966), (6, 493983), (7, 423414), (9, 329322), (14, 211707), (18, 164661), (21, 141138), (27, 109774), (42, 70569), (54, 54887), (63, 47046), (126, 23523), (189, 15682), (378, 7841)]