31838142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{108293}}^1$

素因数の和:108312

約数の個数: 24

約数和(自身を含む): 74073096

約数和(自身を除く): 42234954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 108293, 216586, 324879, 649758, 758051, 1516102, 2274153, 4548306, 5306357, 10612714, 15919071, 31838142]

約数ペア:

[(1, 31838142), (2, 15919071), (3, 10612714), (6, 5306357), (7, 4548306), (14, 2274153), (21, 1516102), (42, 758051), (49, 649758), (98, 324879), (147, 216586), (294, 108293)]