5215214

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:667

約数の個数: 16

約数和(自身を含む): 8078400

約数和(自身を除く): 2863186

約数列:

[1, 2, 47, 94, 109, 218, 509, 1018, 5123, 10246, 23923, 47846, 55481, 110962, 2607607, 5215214]

約数ペア:

[(1, 5215214), (2, 2607607), (47, 110962), (94, 55481), (109, 47846), (218, 23923), (509, 10246), (1018, 5123)]