2983386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 6870528

約数和(自身を除く): 3887142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 283, 502, 566, 753, 849, 1506, 1698, 1757, 1981, 3514, 3962, 5271, 5943, 10542, 11886, 71033, 142066, 213099, 426198, 497231, 994462, 1491693, 2983386]

約数ペア:

[(1, 2983386), (2, 1491693), (3, 994462), (6, 497231), (7, 426198), (14, 213099), (21, 142066), (42, 71033), (251, 11886), (283, 10542), (502, 5943), (566, 5271), (753, 3962), (849, 3514), (1506, 1981), (1698, 1757)]