7954422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{189391}}^1$

素因数の和:189403

約数の個数: 16

約数和(自身を含む): 18181632

約数和(自身を除く): 10227210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 189391, 378782, 568173, 1136346, 1325737, 2651474, 3977211, 7954422]

約数ペア:

[(1, 7954422), (2, 3977211), (3, 2651474), (6, 1325737), (7, 1136346), (14, 568173), (21, 378782), (42, 189391)]