4945282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 7862400

約数和(自身を除く): 2917118

約数列:

[1, 2, 19, 38, 181, 362, 719, 1438, 3439, 6878, 13661, 27322, 130139, 260278, 2472641, 4945282]

約数ペア:

[(1, 4945282), (2, 2472641), (19, 260278), (38, 130139), (181, 27322), (362, 13661), (719, 6878), (1438, 3439)]