29051974

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20147}}^1$

素因数の和:20259

約数の個数: 16

約数和(自身を含む): 50289408

約数和(自身を除く): 21237434

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 20147, 40294, 141029, 282058, 2075141, 4150282, 14525987, 29051974]

約数ペア:

[(1, 29051974), (2, 14525987), (7, 4150282), (14, 2075141), (103, 282058), (206, 141029), (721, 40294), (1442, 20147)]