84678454

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{15959}}^1$

素因数の和:16347

約数の個数: 16

約数和(自身を含む): 145555200

約数和(自身を除く): 60876746

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 15959, 31918, 111713, 223426, 6048461, 12096922, 42339227, 84678454]

約数ペア:

[(1, 84678454), (2, 42339227), (7, 12096922), (14, 6048461), (379, 223426), (758, 111713), (2653, 31918), (5306, 15959)]