4125622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 6566400

約数和(自身を除く): 2440778

約数列:

[1, 2, 19, 38, 151, 302, 719, 1438, 2869, 5738, 13661, 27322, 108569, 217138, 2062811, 4125622]

約数ペア:

[(1, 4125622), (2, 2062811), (19, 217138), (38, 108569), (151, 27322), (302, 13661), (719, 5738), (1438, 2869)]