10642254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{253387}}^1$

素因数の和:253399

約数の個数: 16

約数和(自身を含む): 24325248

約数和(自身を除く): 13682994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 253387, 506774, 760161, 1520322, 1773709, 3547418, 5321127, 10642254]

約数ペア:

[(1, 10642254), (2, 5321127), (3, 3547418), (6, 1773709), (7, 1520322), (14, 760161), (21, 506774), (42, 253387)]