1657382286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{26431}}^1$

素因数の和:27936

約数の個数: 32

約数和(自身を含む): 3790983168

約数和(自身を除く): 2133600882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1493, 2986, 4479, 8958, 10451, 20902, 26431, 31353, 52862, 62706, 79293, 158586, 185017, 370034, 555051, 1110102, 39461483, 78922966, 118384449, 236768898, 276230381, 552460762, 828691143, 1657382286]

約数ペア:

[(1, 1657382286), (2, 828691143), (3, 552460762), (6, 276230381), (7, 236768898), (14, 118384449), (21, 78922966), (42, 39461483), (1493, 1110102), (2986, 555051), (4479, 370034), (8958, 185017), (10451, 158586), (20902, 79293), (26431, 62706), (31353, 52862)]