1681291214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{341587}}^1$

素因数の和:341719

約数の個数: 16

約数和(自身を含む): 2656188288

約数和(自身を除く): 974897074

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 341587, 683174, 7856501, 15713002, 36549809, 73099618, 840645607, 1681291214]

約数ペア:

[(1, 1681291214), (2, 840645607), (23, 73099618), (46, 36549809), (107, 15713002), (214, 7856501), (2461, 683174), (4922, 341587)]