6620334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157627}}^1$

素因数の和:157639

約数の個数: 16

約数和(自身を含む): 15132288

約数和(自身を除く): 8511954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157627, 315254, 472881, 945762, 1103389, 2206778, 3310167, 6620334]

約数ペア:

[(1, 6620334), (2, 3310167), (3, 2206778), (6, 1103389), (7, 945762), (14, 472881), (21, 315254), (42, 157627)]