2849469

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 4435968

約数和(自身を除く): 1586499

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2887, 8661, 20209, 60627, 135689, 407067, 949823, 2849469]

約数ペア:

[(1, 2849469), (3, 949823), (7, 407067), (21, 135689), (47, 60627), (141, 20209), (329, 8661), (987, 2887)]