618142

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 1077120

約数和(自身を除く): 458978

約数列:

[1, 2, 7, 14, 67, 134, 469, 659, 938, 1318, 4613, 9226, 44153, 88306, 309071, 618142]

約数ペア:

[(1, 618142), (2, 309071), (7, 88306), (14, 44153), (67, 9226), (134, 4613), (469, 1318), (659, 938)]