84289406

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{4129}}^1$

素因数の和:4363

約数の個数: 16

約数和(自身を含む): 129351600

約数和(自身を除く): 45062194

約数列:

[1, 2, 59, 118, 173, 346, 4129, 8258, 10207, 20414, 243611, 487222, 714317, 1428634, 42144703, 84289406]

約数ペア:

[(1, 84289406), (2, 42144703), (59, 1428634), (118, 714317), (173, 487222), (346, 243611), (4129, 20414), (8258, 10207)]