19477234

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4951}}^1$

素因数の和:5241

約数の個数: 16

約数和(自身を含む): 33515136

約数和(自身を除く): 14037902

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 4951, 9902, 34657, 69314, 1391231, 2782462, 9738617, 19477234]

約数ペア:

[(1, 19477234), (2, 9738617), (7, 2782462), (14, 1391231), (281, 69314), (562, 34657), (1967, 9902), (3934, 4951)]