4647172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 8749440

約数和(自身を除く): 4102268

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1301, 1786, 2602, 3572, 5204, 24719, 49438, 61147, 98876, 122294, 244588, 1161793, 2323586, 4647172]

約数ペア:

[(1, 4647172), (2, 2323586), (4, 1161793), (19, 244588), (38, 122294), (47, 98876), (76, 61147), (94, 49438), (188, 24719), (893, 5204), (1301, 3572), (1786, 2602)]